WO2001090087A1 - Heterocyclic compounds - Google Patents
Heterocyclic compounds Download PDFInfo
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- WO2001090087A1 WO2001090087A1 PCT/JP2001/004400 JP0104400W WO0190087A1 WO 2001090087 A1 WO2001090087 A1 WO 2001090087A1 JP 0104400 W JP0104400 W JP 0104400W WO 0190087 A1 WO0190087 A1 WO 0190087A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4178—1,3-Diazoles not condensed 1,3-diazoles and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/42—Oxazoles
- A61K31/421—1,3-Oxazoles, e.g. pemoline, trimethadione
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/42—Oxazoles
- A61K31/422—Oxazoles not condensed and containing further heterocyclic rings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/426—1,3-Thiazoles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/427—Thiazoles not condensed and containing further heterocyclic rings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D277/24—Radicals substituted by oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
Definitions
- the present invention relates to a novel heterocyclic derivative and a pharmaceutically acceptable salt thereof.
- the compound of the present invention has a blood triglyceride lowering effect and a low density lipoprotein cholesterol (hereinafter referred to as LDL-C) lowering effect, and further has a blood bran lowering effect, a blood insulin lowering effect, or High-density lipoprotein cholesterol (hereinafter referred to as HDLC) increasing effect or atherosclerosis index [ratio of non-high-density lipoprotein cholesterol to HDL-C; (total cholesterol) Value-HD L-C value) Calculated as / HD L-C value. It has a lowering effect and is useful for the prevention or treatment of coronary artery disease, cerebral infarction, hyperlipidemia, arteriosclerosis, diabetes, and the like.
- LDL-C low density lipoprotein cholesterol
- HDLC High-density lipoprotein cholesterol
- Insulin resistance syndrome is a condition that is present in many patients with obesity and non-insulin-dependent diabetes mellitus (NIDDM).
- NIDDM non-insulin-dependent diabetes mellitus
- the abnormalities in lipid metabolism observed here are mainly caused by an increase in triglyceride levels in blood due to an increase in chi-mouth micron-ultra-low-density lipoprotein and its intermediate metabolite, remnant lipoprotein. Decreased values (Diabetes, 37, 1595-1607 (1988); Arch. Intern. Med., 149, 1514-1520 (1989); Diabetes Care, 14, 173-194 (1991)). '
- compounds that lower the blood triglyceride level and LDL-C level and increase the HDL-C level or lower the atherosclerosis index are anti-arterial hardeners, especially for preventing or preventing ischemic heart disease.
- Useful as a therapeutic agent can reduce diabetes, hyperinsulinemia, and hypertension, which are other complications that lower blood glucose and blood insulin levels and become a risk factor for atherosclerotic disease. It is thought that by improving pathological conditions such as sickness and obesity, an effective preventive or therapeutic effect of arteriosclerosis is exhibited.
- a 2-aryl-5-alkyloxazole or a 2-aryl-5-alkylthiazole derivative represented by the general formula (A), which is similar to the compound of the present invention, has a blood lipid lowering effect or a blood glucose lowering effect. It is known to have.
- ring 1 represents aryl.
- V represents oxygen or sulfur.
- a k 1 represents hydrogen, alkyl or haloalkyl.
- a k 2 represents alkylene.
- a k 3 represents an alkylene, an alkenylene or an alkylene which may be substituted by alkoxy, alkoxycanolole, acylthio, asinoleamino, aryl or the like.
- Q is carboxy, 2,4-oxoxolindione-5-yl, 2, 4-thiazolinedione-5-yl or 1,2,4-oxadiazolidine-1!
- Ring Ar 2 is a group represented by the following formula [B 1] or formula [B 2]. ]
- U.S. Pat. Nos. 5,510,360 and 5,480,896 disclose that the 1,2,4-oxadiazolidine-13,5-dione derivative contained in the above general formula (II) has a blood lipid lowering effect or It is described as having a blood glucose lowering effect.
- the compound represented by the above general formula ( ⁇ ) has a 2-aryl-5-alkyloxazole ring or a 2-aryl-5-alkylthiazoyl ring at the (1) -terminal, (2) ) At the other end, carboxy, 2,4-oxazolinedione-1-yl, 2,4-thiazolinedione-5-yl or 1,2,4-oxazinediazolidine-1,5-dione-1 Having a 2-pill, and (3) It is characterized by having an aromatic ring such as benzene represented by ring Ar 2 in the molecule.
- European Patent Publication No. 220573 describes that an oxazole derivative represented by the general formula (B) has an anti-arthritic activity.
- Ar 3 represents a substituted phenyl or cheel.
- R 2 3 represents hydrogen or alkyl.
- a k 4 represents alkylene having 1 to 2 carbon atoms.
- R 24 and R 25 each represent alkyl.
- Q 1 represents force / repoxy, alkoxycarboel, canolebamoy / re, N "to anorequinole force / rebamoyl, or N, N-dialky / recanolebamoyl.
- An object of the present invention is to have a blood triglyceride lowering effect, a friend LDL-C lowering effect, and a blood bran lowering effect, a blood insulin lowering effect, or an HDL-C increasing effect or an atherosclerosis index lowering effect.
- Another object of the present invention is to provide an excellent preventive or therapeutic agent for diabetes, hypertension, obesity, etc., which has both hyperlipidemia and arteriosclerosis.
- the present inventors have found that a heterocyclic derivative represented by the following formula [1] can achieve the above object, and have completed the present invention.
- the present invention is a heterocyclic derivative represented by the following formula [1], a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing any of them as an active ingredient.
- R 1 represents aryl, an aromatic heterocyclic group or cycloalkyl.
- Such aryl or aromatic heterocyclic groups may be substituted by 1 to 3 identical or different alkyl, haloalkyl, trihaloalkyl, alkoxy, halogen or -toro.
- Het represents a valent aromatic heterocyclic group. Such an aromatic heterocyclic group may be substituted with an alkyl or a trihaloalkyl.
- D represents alkylene, alkenylene, alkielene or a group represented by the following formula [2].
- W represents CH or nitrogen.
- ni represents an integer of 1 to 10, and n represents an integer of 0 to 9.
- m + n represents an integer in the range of 1-10.
- -E represents a group represented by the following formula [3] or [4].
- Y represents oxygen or sulfur.
- R 3 and R 4 are the same or different and represent hydrogen or alkyl.
- p represents an integer of 0 to 2.
- Z is carboxy, alkoxycarbonyl, hydroxymethinole, canolebamoinole, N-hydroxycanolebamoy / re, N-anole-kill-l-bamoyl, N, N-dialkyl-l-l-bamoyl, cyano, 1H-5-tetrazolyl, 1-alkyl-l Represents 5-tetrazolyl or 2-alkyl-1-5-tetrazolyl.
- D is a group represented by the formula [2]
- E is a group represented by the formula [4] is excluded.
- Het is represented by the following formula [5z]
- R 2 2 is hydrogen, alkyl or trihaloalkyl
- D is alkylene of 2 to several atoms
- E is formula [4]
- the compound wherein Y is oxygen also known compounds included.
- the compound represented by the formula [1] has a blood triglyceride lowering effect and an LDL-C lowering effect, and further has a blood glucose lowering effect, a blood insulin lowering effect, or IiDL-C.
- the present inventors have found out that they have an increasing effect or an atherosclerotic index lowering effect.
- Ri H et is the formula [5 z] der
- D is alkylene of 2 to several atoms
- R 2 2 is hydrogen, alkyl or bets
- Compounds that are lyhaloalkyl, compounds wherein E is of the formula [4] and Y is oxygen are novel compounds not disclosed in any literature.
- D is alkylene, alkenylene or alkynylene having 3 to 10 carbon atoms.
- et is a divalent aromatic heterocyclic group represented by the following formula [5].
- X represents oxygen, sulfur or NR 6
- R 6 represents hydrogen or alkyl
- R 2 represents hydrogen, alkyl or trihaloalkyl.
- H et is a divalent aromatic heterocyclic group represented by the formula [5]
- X is oxygen, sulfur or NR 6
- more preferred compounds are those which may be substituted with R 1 to 2 alkyl, halogen, trihaloalkyl or alkoxy, and Het is represented by the following formula [ 5a] is a divalent aromatic heterocyclic group represented by the formula: wherein D is an alkylene or alkylene having 3 to 7 carbon atoms.
- R 15 represents alkyl or trihaloalkyl.
- a phenyl which may be substituted with 1 to 2 alkyl, halogen, trihaloalkyl or alkoxy.
- H et is you express by the formula [5 a]
- X is oxygen, sulfur or NR 6,;
- R 6 is hydrogen or alkyl,
- R 1 5 Is alkyl or trihaloalkyl
- D is alkylene or alkenylene having 3 to 5 carbon atoms
- E is a group represented by the formula (3)
- p is 1
- Y is oxygen
- Z is carboxy or alkoxycarbonyl
- R 1 is phenyl optionally substituted with 1 to 2 alkyl, halogen or alkoxy.
- Het is a divalent fragrance represented by the formula (5a)
- X is oxygen, sulfur or NR 6
- R 6 is hydrogen or ⁇
- R 15 is alkyl or trihaloalkyl
- D is alkylene, alkylene or alkulene having 5 to 7 carbon atoms
- E is a group represented by the formula (4)
- Y is oxygen
- R 3 and R 4 are the same or different and are hydrogen or alkyl
- Z is carboxy or alkoxycarbol.
- a particularly preferred compound is a compound in which R 1 is optionally substituted with 1 to 2 ′ alkyl or alkoxy.
- R 1 is optionally substituted with 1 to 2 ′ alkyl or alkoxy.
- R 1 may be substituted with 1 to 2 alkyl, halogen or alkoxy
- Het is a divalent aromatic compound represented by the formula [5a].
- a heterocyclic group X is oxygen, R 15 is alkyl, D is C 5-7 alkylene, alkelleen or alkylene, and E is a group represented by the formula (4).
- Y is oxygen, R 3 and R 4 are the same alkyl, and Z is carboxy.
- Preferred examples of the compound [1] according to the present invention include the following heterocyclic derivatives of the following (1) to (14) or a Jeologically acceptable salt thereof.
- alkyl refers to a linear or branched one having 1 to 7 carbon atoms, for example, methyl, ethyl, n-propyl, isopropyl, n-butynole, isoptile, sec-Petit / re, tert-Ptintole, n-pentynole, isopentynole, n-hexyl, isohexyl, n-heptyl, and isoheptyl.
- straight-chain ones having 1 to 3 carbon atoms are preferred, and examples include methyl, ethyl, and n-propyl.
- C “cycloalkyl” has 4 to 8 carbon atoms, for example, cyclobutinole, cyclopentinole Cyclohex / le, Cyclohepty / le, and cyclooctynole. In particular, those having 5 to 7 carbon atoms are preferable.
- alkylene is a straight or branched chain having 1 to 1,0 carbon atoms, for example, methylene, ethylene, monomethylethylene, 2-methylethylene, trimethylene, tetramethylene, Pentamethylene, hexamethylene, heptamethylene, otatamethylene, nonamethylene, and decamethylene. Those having 3 to 10 carbon atoms are preferred, and those having 3 to 7 carbon atoms are particularly preferred.
- Alkenylene includes linear or branched C 2-10 carbon atoms, for example, ethereene, 1-propenylene, 2-propenylene, 1-butenylene, 2-ptenylene , 3—buturene, 1—penteurene, 2—pentoulene, 3—penteurene, 4—penturene, 4-methyl-1-3—pentenylene, 1—hexenelen, 2—hexenylene, 3—hexenylene , 4—Hexelen, 5—Hexenylene, 1 Heptenylene, 2—Heptenylene, 3—Heptenylene, 4—Heptenelen, 5—Heptenylene, 6—Heptulene, 1—Octylene, 2— Octelen, 3—Lectin, 4 Lectin, 5—Lectin, 6—Lectin, 7—Lectin, 1—Nonnelen, 2 —Nonnelen, 3—Nonne
- Alkynylene includes straight-chain or branched-chain ones having 2 to 10 carbon atoms, for example, ethylene, 1-propynylene, 2-propielen, 1-butylene, 2-butylene, 3 —Petylene, 1 Pentylene, 2—Pentile 3 —pentinylene, 4 —penturene, 2 —methinolay 3 —pentinylene,
- Those having 3 to 10 carbon atoms are preferred, and those having 3 to 7 carbon atoms are particularly preferred.
- Aryl J includes those having 6 to 10 carbon atoms, for example, ferul, 1-naphthyl, and 2-naphthyl. Phuel is preferred.
- aromatic heterocyclic group a 5- to 6-membered aromatic ring group having 1 to 4 heteroatoms selected from nitrogen, oxygen and sulfur, or a benzene fused ring thereof Groups.
- Divalent aromatic heterocyclic group is selected from nitrogen, oxygen and sulfur
- a 5- to 6-membered aromatic ring group having 1 to 4 heteroatoms or a benzene condensed ring group thereof may be mentioned.
- pyrrolylene, indoleylene, fururene, benzofuranylene, cheellen, penzocheulene, 'xoxazolylene, thiazoli, len benzothiazolylen, imidazolylen, benzoimidazo Rylene, 1H—1,2,4—triazolylen, pyridinylene, pyrimigeren, pyrazulene, 1,3,5—triadylene. .
- Halogen includes, for example, fluorine, chlorine, bromine and iodine.
- haloalkyl examples include the halogens described above.
- trihaloalkyl examples include trifluoromethyl, trichloromethyl, 2,2,2-trifluoroethylenol, and 2,2,2-trichloroethyl.
- Compound [1] can be produced, for example, by the method described below or the method described in Examples.
- the compound of the present invention [1a] in which ⁇ is £ represented by the formula [3] and ⁇ is an alcoholic carbohydrate can be produced by reacting the compound [11] with the compound [22]. .
- R 1 Het, D, Y, p, and R 3 have the same meanings as described above.
- R 11 represents alkyl.
- This reaction is usually carried out in a suitable solvent (eg, acetonitrile, N, N-dimethyl).
- a suitable solvent eg, acetonitrile, N, N-dimethyl.
- Polar solvents such as chloroformate (DMF), tetrahydrofuran '(THF).
- Ether solvents such as getyl ether, halogenated hydrocarbon solvents such as chloroform and methylene chloride, methyl acetate, ethyl acetate, etc. -20 to 150 ° C in the presence of a Lewis acid (for example, boron trifluoride ether complex) in an ester solvent, a hydrocarbon solvent such as benzene, toluene, n-hexane, or a mixed solvent thereof.
- a Lewis acid for example, boron trifluoride ether complex
- a hydrocarbon solvent such as benzene, toluene, n-hexane, or a
- the compound C 1 b] of the present invention in which E is a group represented by the formula [4] and Z is carboxy is obtained by reacting the compound [12] with the compound [13] ⁇ , followed by acid treatment Can be manufactured.
- Lb (wherein, R 1 Het, Y, R 3 , and R 4 are as defined above. L represents a leaving group such as halogen, methanesulfonyloxy, and toluenesulfonyloxy. T represents halogen. R 13 and R 14 are the same or different and represent alkyl. D 1 represents alkylene, alkenylene or alkynylene having one less carbon number than D (D is as defined above). ]
- Compound [14] is generally used as a non-protonic solvent (for example, polar solvents such as acetotril, N, N-dimethylformamide (DMF), tetrahydrofuran (THF), and getyl ether).
- polar solvents such as acetotril, N, N-dimethylformamide (DMF), tetrahydrofuran (THF), and getyl ether.
- ether solvents halogenated hydrocarbon solvents such as chloroform and methylene chloride, ester solvents such as methyl acetate and ethyl acetate, and hydrocarbon solvents such as benzene, toluene, and n-hexane, or mixtures thereof.
- compound [13] is treated with a metal reagent such as butyllithium or magnesium, and then in the presence of compound [12] and copper iodide or copper bromide at -80 to 150 ° C.
- a metal reagent such as butyllithium or magnesium
- compound [12] and copper iodide or copper bromide at -80 to 150 ° C.
- the reaction time varies depending on the type of the compound [12], the compound [13] and the metal reagent, and the reaction temperature, but is usually 30 minutes to 24 hours.
- the amount of the metal reagent and the compound [12] to be used is preferably twice the molar amount of the compound [13].
- Compound [1b] can be usually produced by treating with an acid (eg, hydrochloric acid) in an alcohol solvent (eg, methanol, ethanol) at ⁇ 80 to 80 ° C. for 5 minutes to 24 hours.
- an acid eg, hydrochloric acid
- an alcohol solvent eg, methanol, ethanol
- the compound [1c] of the present invention in which D is an alkylene having an unsaturated bond portion adjacent to Het can also be produced by a Wittig reaction using the compound [15] and the compound [16]. it can.
- This reaction can be usually carried out in the same solvent as in the above-mentioned Production Method A, in the presence of a base (eg, sodium hydride) at -20 to 150 ° C.
- a base eg, sodium hydride
- the reaction time varies depending on the type of the compound [15] and the compound [16] and the reaction temperature, but is usually 30 minutes to 24 hours.
- the amount of compound [16] to be used is preferably 1- to 1.2-fold the molar amount of compound [15].
- E is a group represented by the formula '[3] or [4], and Z is alkoxycarbon.
- the compound [1d] of the present invention is a compound [17] Linoxylin chloride, Thioyl chloride, Lin pentoxide, Davy reagent methyl (2,4-bis (methylthio) 1-1,3-dithia-1,2,4-diphosphethane-1,2,4-disulfide), Lawson It is also possible to react with a reagent (2,4-bis (4-methoxyphenyl) -11,3-dithia-12,4-diphosphethane-1,2,4-disulphide), pammona or alkylamine. Can be manufactured.
- E 1 represents a group represented by the following formula [31] or formula [41].
- R 3 , R 4 , R 11 , ⁇ , and ⁇ are as defined above.
- This reaction is usually carried out in a suitable solvent (e.g., a hydrocarbon solvent such as benzene, toluene, or xylene; a chloroform solvent; a halogenated hydrocarbon solvent such as methylene chloride; ⁇ , ⁇ ⁇ ⁇ ⁇ -dimethylformamide (DMF), etc.).
- a suitable solvent e.g., a hydrocarbon solvent such as benzene, toluene, or xylene; a chloroform solvent; a halogenated hydrocarbon solvent such as methylene chloride; ⁇ , ⁇ ⁇ ⁇ ⁇ -dimethylformamide (DMF), etc.
- a polar solvent such as an ether-based solvent such as tetrahydrofuran (THF) and dimethyl ether, acetic acid, or a mixed solvent thereof.
- the reaction time varies depending on the type of reagent used (for example, oxychloride, Lawson's test, alkylamine), the type of compound [.17], and the reaction temperature, but is usually 30 minutes to 24 hours. is there.
- Oral Sonone reagent, gammoua or alkylamine is preferably 1 to 10 times the molar amount of compound [17].
- H et is the formula [5 a]
- a group E is represented by the formula [4]
- Z is a compound of the invention which is an alkoxycarbonyl [l e] is compound [1 8] and of compound [19] can also be produced.
- This reaction can be carried out usually at ⁇ 20 to 150 ° C. in the same solvent as in the above-mentioned Production Method A, in the presence of a base (eg, sodium hydride, sodium carbonate).
- a base eg, sodium hydride, sodium carbonate.
- the reaction time varies depending on the type of the compound [18] and the compound [19] and the reaction temperature, but usually 30 minutes to 24 hours is appropriate.
- the compound [19] is preferably used in an amount of 1 to 1.2 times the molar amount of the compound [18].
- the compound [1d] of the present invention in which H et is the above formula [5a] can also be produced by reacting the compound [20] with the compound [21].
- This reaction is usually carried out without a solvent or in the same solvent as in the above-mentioned Production Method A, in the presence or absence of a base (eg, sodium hydride, sodium carbonate) at ⁇ 20 to 150 ° C. be able to.
- a base eg, sodium hydride, sodium carbonate
- the reaction time varies depending on the type of the compound [20] and the compound [21] and the reaction temperature, but usually 30 minutes to 24 hours is appropriate.
- the compound [21] is preferably used in an amount of 1 to 1.2 times the molar amount of the compound [20].
- the compound [1 g] of the present invention can be produced by reacting the compound [1 h] of the present invention with an alcohol [73] or an alkylating agent. '
- the compound [lh] of the present invention by reacting the compound [lh] of the present invention with the compound [82], that is, ammonia, hydroxylamine, alkylamine or dialkylamine, Z is carpamoyl, N-hydroxycarbamoinole, N-
- the compound [1i] of the present invention which is aralkyl carpamoyl or N, N-dialkylcarbamoyl, can be produced.
- R 1 R 11 , H et ;, D, and E 1 have the same meanings as described above.
- R 7 represents hydrogen
- R 8 represents hydrogen, hydroxy or alkyl
- R 7 represents alkyl
- R 8 represents alkyl
- E 2 represents a group represented by the following formula [32] or [42]
- E 3 represents a group represented by the following formula [33] or [43].
- R 3 , R 4 , R 7 , R 8 , Y, and p are as defined above.
- the hydrolysis of the compound [1 g] is usually carried out by using an acid (eg, hydrochloric acid, sulfuric acid, P-toluenesulfonic acid) or an alcoholic solvent such as methanol, ethanol, isopropanol, tert-butyl alcohol and water in a mixed solvent.
- the reaction can be carried out at ⁇ 20 to 150 ° C. in the presence of a base (eg, sodium hydroxide, potassium hydroxide).
- the reaction time varies depending on the type of the compound [1 g] and the reaction temperature. Usually, 30 minutes to 24 hours is appropriate.
- the amount of the acid or base to be used is preferably 1 to 20 moles per 1 g of the compound.
- the condensation of the compound [1h] with the alcohol [73] is usually carried out using such an alcohol as a solvent in the presence of an acid (eg, hydrochloric acid, sulfuric acid, P-toluenesulfonic acid) at -20 to 150 C
- an acid eg, hydrochloric acid, sulfuric acid, P-toluenesulfonic acid
- the reaction time varies depending on the type of the compound [1 h] and the alcohol, and the reaction temperature, but is usually appropriate for 30 minutes to 24 hours.
- the acid is preferably used in an amount of 0.1 to 1.2 moles per mole of the compound [lh]. ⁇
- a condensing agent e.g., N, hexyl Cal positive imide to N 5 Jishikuro, 1, 1, One Rubo - Rujii Mi imidazole
- the reaction time varies depending on the type of the compound [lh], the alcohol and the condensing agent, and the reaction temperature, but is usually appropriate for 30 minutes to 24 hours.
- the amount of the condensing agent used is based on the compound [lh]. A molar amount of 1 to 1.2 times is preferred.
- the reaction of the compound [lh] with an alkylating agent can be carried out at ⁇ 20 to 150 ° C. in the same solvent as in the above-mentioned Production Method A.
- the reaction time varies depending on the compound [lh], the type of the alkylating agent, and the reaction temperature, but usually 30 minutes to 24 hours is appropriate (the amount of the alkylating agent to be used is 1 to 1 with respect to the compound [1h].
- the reaction between the compound [lh] and the compound [82] can be carried out in the same manner as in the condensation reaction between the compound [1h] and the alcohol [73].
- the compound [1i] of the present invention can also be produced by reacting a reactive derivative of the compound [1h] with the compound [82] according to a known method.
- a reactive derivative of the compound [1h] with the compound [82] according to a known method.
- Examples thereof include those commonly used for amidation, such as acid halides (eg, acid chlorides and acid promides), mixed acid anhydrides, and active amides.
- the reaction is carried out using a non-protonic solvent (for example, a polar solvent such as acetonitril, N, N-dimethylformamide (DMF), Ether solvents such as trahydrofuran (THF) and getyl ether; halogenated hydrocarbon solvents such as chloroform and methylene chloride; and hydrocarbon solvents such as benzene, toluene and n-hexane.
- a non-protonic solvent for example, a polar solvent such as acetonitril, N, N-dimethylformamide (DMF), Ether solvents such as trahydrofuran (THF) and getyl ether
- halogenated hydrocarbon solvents such as chloroform and methylene chloride
- hydrocarbon solvents such as benzene, toluene and n-hexane.
- a base for example, potassium carbonate, sodium carbonate, sodium hydrogen carbonate, sodium hydrogen carbonate, pyridine, 4-dimethylaminopyridine, triethylamine, sodium hydroxide
- the reaction time varies depending on the type of the acid halide and the compound [82] and the reaction temperature, but usually 30 minutes to 24 hours is appropriate.
- [82] is preferably used in an amount of 1 to 1.2 times the molar amount of the acid halide.
- the compound [1k] of the present invention wherein D is alkenylene and the unsaturated bond part thereof is in contact with Het, can also be obtained by dehydrating the compound [1j] of the present invention wherein D is alylene. Can be manufactured.
- the compound of the present invention [1k] is obtained by hydrogenating the compound of the present invention [lm] in which D is alkynylene and the unsaturated bond portion thereof is in contact with Het. Can also be manufactured.
- the compound [1 j] of the present invention can also be produced by hydrogenating the compound [lk] of the present invention.
- the dehydrogenation of the compound [1j] is usually carried out in the same solvent as in the above-mentioned Production Method A, using N-mouth mosscinimide (NBS) or N-chlorosuccinimide (NCS) in the range of -20 to 150 And then reacting with a base (for example, sodium hydroxide, hydroxylating power) in an alcohol solvent such as methanol or ethanol.
- NBS N-mouth mosscinimide
- NCS N-chlorosuccinimide
- the reaction time varies depending on the type of the compound [1j] and the reaction temperature, but usually 30 minutes to 24 hours is appropriate.
- the amounts of NBS, NCS, and base used are preferably 1 to 1.2 times the molar amount of compound [1j3].
- the hydrogenation of the compound [lm] can be usually performed at ⁇ 20 to 150 ° C. in the presence of a palladium catalyst (eg, palladium calcium carbonate, palladium carbon) in an alcohol solvent such as methanol or ethanol.
- a palladium catalyst eg, palladium calcium carbonate, palladium carbon
- the reaction time varies depending on the type of the compound [lm], the palladium catalyst, and the reaction temperature, but usually 30 minutes to 24 hours is appropriate.
- the amount of the palladium catalyst to be used is preferably 0.05 to 0.5 monol per compound [lm].
- the hydrogenation of the compound [lk] can be usually carried out in an alcohol solvent such as methanol or ethanol in the presence of a palladium catalyst (eg, palladium carbon) at ⁇ 20 to 150 ° C.
- a palladium catalyst eg, palladium carbon
- the reaction time varies depending on the type of the compound [1k], the palladium catalyst, and the reaction temperature, but usually 30 minutes to 24 hours is appropriate.
- the amount of the palladium catalyst is 0.0 5 to 0.2 molar amount of the compound [lk] is preferred.
- the compound of the present invention is a Z Gahi Dorokishimechiru [ln] is, Z is alkoxy force Lupo - can be prepared by reducing a compound of the invention which is Le [1 g].
- E 4 represents a group represented by the following formula [34] or formula [44].
- R 3 , R 4 , Y, and p are as defined above.
- This reaction is carried out using a reducing agent (eg, lithium aluminum hydride, sodium borohydride, lithium diisobutylaluminum hydride) and an appropriate solvent (eg, tetrahydrofuran (THF), getyl ether, etc.).
- a reducing agent eg, lithium aluminum hydride, sodium borohydride, lithium diisobutylaluminum hydride
- an appropriate solvent eg, tetrahydrofuran (THF), getyl ether, etc.
- Ether solvent polar solvent such as N, N-dimethylformamide, dimethyl sulfoxide
- alcohol solvent such as methanol, ethanol, isopropanol, or a mixed solvent thereof
- the reaction time varies depending on the compound [1 g] and the reaction temperature, but usually 30 minutes to 24 hours is appropriate.
- the amount of the reducing agent used is preferably 0.5 to 2 moles per mole of the compound [lg].
- the compound of the present invention [1q] is a compound in which Z is carbamoyl or N-hydroxycarbamoyl.
- the present invention can be produced from the present compound [1p].
- E 5 is a group represented by the following formula [3 5] or formula [4 5]
- E 6 represents a group table by the following equation [3 6] or formula [4 6].
- R 3 , R 4 , Y, and p are as defined above.
- R 12 represents hydrogen or hydroxy.
- a dehydrating agent eg, phosphorus pentoxide, thionyl chloride, This can be done by treatment with trifluoroacetic anhydride, N, N, -dihexyl carbyl imide.
- the reaction temperature is carried out in one 20 to 200 ° C, the reaction time, the compound [1 p], the kind of dehydration agents and the reaction temperature but is usually, c dewatering 30 minutes to 24 hours is ⁇
- the amount of the agent to be used is preferably 1 to 5 times the molar amount of the compound [lp].
- the present compound [1r], wherein E is a group represented by the formula [3] or [4], and Z is 1H-5-tetrazolyl, is a compound of the present invention [1q] wherein Z is cyano. Is reacted with an azide.
- R 3 , R 4 , Y, and p are as defined above.
- This reaction is usually carried out in a suitable solvent (alcohol-based solvent such as methanol, ethanol, methoxethanol, hydrocarbon-based solvent such as benzene or toluene, halogenated hydrocarbon-based solvent such as chloroform, methylene chloride, etc.). , N-Dimethylformamide (DMF), dimethylsulfoside, etc., polar solvents, tetrahydrofuran (THF), etc., or mixed solvents thereof, azide (eg, sodium azide,
- the reaction can be carried out at 0 to 200 ° C. in the presence of azidotrimethylsilane and azidotrimethyltin.
- Lithium chloride / ammonium chloride can also be used as an additive.
- the reaction time varies depending on the compound [1q], the kind of azide and the reaction temperature, but usually 30 minutes to 100 hours is appropriate.
- E is a group represented by the formula [3] or [4], and Z is 1-alkyl-15-tetrazolyl in the present compound C ls] wherein Z is 2-alkyl-15-tetrazolyl;
- the compound of the present invention [1r] which is H-5-tetrazolyl It can be produced by reacting with an alkylating agent.
- R 20 represents alkyl.
- E 8 represents a group represented by the following formula [38] or formula [48].
- R 3 , R 4 , Y, ⁇ , and R 20 are as defined above.
- This reaction is carried out, for example, at 0 to 150 ° C. in the same solvent as in the above Production Method II, in the presence of an alkylating agent (eg, alkyl halide, alkyl mesylate, alkyl tosylate) and a base.
- an alkylating agent eg, alkyl halide, alkyl mesylate, alkyl tosylate
- a base is an organic amine
- reaction time varies depending on the type of raw materials used and the reaction temperature, but is usually appropriate for 30 minutes to 100 hours.
- the amount of the halogenating agent and the base to be used is 1 to 10 times, preferably 1 to 5 times, the molar amount of the compound [1r].
- the compound of the present invention may have a tautomer. Each tautomer is also included in the present invention.
- the compounds of the present invention may have geometric isomers based on the presence of a double bond. Each geometric isomer and mixtures thereof are also included in the present invention.
- the compounds of the present invention may exist in stereoisomers based on the presence of an asymmetric carbon. Each stereoisomer and mixtures thereof are also included in the present invention.
- the stereoisomers can be obtained from the mixture using gel chromatography.
- the stereoisomer can be obtained from the mixture by liquid chromatography using an optically active substance separation column (for example, CHIRALCEL (registered trademark) OD, CHIRALCEL (registered trademark) OF) manufactured by Daicel Corporation. be able to.
- an optically active substance separation column for example, CHIRALCEL (registered trademark) OD, CHIRALCEL (registered trademark) OF
- a pharmaceutically acceptable salt can be formed by a known method.
- Salts include alkali metal salts (such as sodium salts and potassium salts), alkaline earth metal salts (such as calcium salts and magnesium salts), ammonium salts, and organic amines (such as triethylamine, lysine, and algiene). ) And the like.
- the alkali metal salt of the compound of the present invention can be obtained by adding one equivalent of sodium hydroxide or a hydroxylic solvent to the compound of the present invention, preferably in an alcohol solvent. Can be.
- the alkaline earth metal salt of the compound of the present invention is obtained by dissolving the alkaline earth metal salt produced by the above method in water, methanol, ethanol or a mixed solvent thereof, and adding one equivalent of calcium chloride or the like. be able to.
- a pharmaceutically acceptable salt can be formed by a known method.
- the salt include salts with inorganic acids such as hydrochloric acid, sulfuric acid, nitric acid, and phosphoric acid, and salts with organic acids such as fumaric acid, maleic acid, methanesulfonic acid, and p-toluenesulfonic acid.
- the hydrochloride of the compound of the present invention can be obtained by adding 1. equivalent of hydrochloric acid to the compound of the present invention, preferably in an alcohol solvent.
- the compound of the present invention or a salt thereof can be separated and purified from the reaction mixture by a usual means, For example, it is isolated and purified by using means such as extraction, concentration, neutralization, filtration, recrystallization, column chromatography, and thin-layer chromatography.
- the compound used as a starting material in the production of the compound of the present invention is a known compound or can be produced, for example, by the method described below or the method described in Reference Example.
- D is CH 2 - A D 1 Y hemp compound with oxygen [1 1 a
- the compound ⁇ Pi Y is sulfur [1 1 b] can be produced by the following method.
- Compound [51] can be obtained by dehydration-condensing compound [50] and acetone in a suitable solvent (eg, benzene) in the presence of an acid catalyst (eg, p-toluenesulfonic acid).
- a suitable solvent eg, benzene
- an acid catalyst eg, p-toluenesulfonic acid
- Tri-n-butylphosphine and copper iodide are added to compound [51] in a suitable solvent (for example, dry tetrahydrofuran), and reacted with compound [12] at -60 ° C or lower to react with compound [5]. 2] can be obtained.
- a suitable solvent for example, dry tetrahydrofuran
- Magnesium may be used instead of tree n-butylphosphine and copper iodide.
- Compound [52] in a suitable solvent eg, ethanol, methanol
- acidic conditions eg, with addition of p-pyridinium toluenesulfonate
- Compound [11a] can be obtained by treatment with C. ,
- the compound [50] used as a raw material in the production of the compound [11a] can be produced by the following method.
- D 1 T is as defined above.
- R 18 represents alkyl.
- the compound [53] and malonic acid diester [54] are reacted in a suitable solvent (for example, dry tetrahydrofuran) in the presence of a base catalyst (for example, sodium hydrogen hydride) at -50 to 100 ° C.
- a suitable solvent for example, dry tetrahydrofuran
- a base catalyst for example, sodium hydrogen hydride
- Compound [55a] can be obtained by reacting compound [55] in the same manner as in Production Method I described above. Preparation of Compound ⁇ 50b]
- the compound [50b] in which p is 0 can be produced by the following method.
- Compound [50b] can be obtained by reacting compound [56] with an oxidizing agent (eg, osmium tetroxide) in a suitable solvent (eg, getyl ether) at ⁇ 20 to ⁇ 0.
- an oxidizing agent eg, osmium tetroxide
- a suitable solvent eg, getyl ether
- the compound [50c] in which p is 2 can be produced by the following method.
- Compound [60c] can be obtained by reducing compound [60] in the same manner as in Production Method I described above.
- the compound [50c] can be obtained by reduction in the same manner as described above.
- Het is a group represented by the formula [5a]
- D is D 1 —CH 2
- p is 1
- Y is The compound [11c] which is oxygen and the compound [11d] wherein Y is sulfur can be produced by the following method.
- I 1 , R 15 , R 18 , D 1 X, and L have the same meanings as described above.
- a compound (18) and a dialkyl malonate in a suitable solvent eg, tetrahydrofuran, ethanol
- a base eg, sodium alkoxide such as sodium ethoxide, sodium hydride
- the compound [81] can be obtained by reacting in the presence at -20 ° C to room temperature.
- Compound [11d] can be obtained by reacting compound [11c] in the same manner as in the reaction from compound [1ia] to compound [11b].
- Compound [13] used as a raw material in Production Method B can be produced by the following method.
- R 3 , R 4 , R 11 , R 13 , R 14 , D 1 , Y, and T are as defined above. You. ]
- Compound [61] can be obtained by reacting compound [19] with compound [53] in the same manner as in Production method E.
- Compound [62] can be obtained by treating compound [61] in the same manner as in the hydrolysis in Production method G described above.
- Compound [13] can be obtained by reacting compound [62] with compound [63] in a suitable solvent (for example, toluene) at 90 to 150 ° C.
- a suitable solvent for example, toluene
- the compound [16] used as a raw material in the production method C can be produced by the following method. 3 ⁇ 4-E
- the compound [17] used as a raw material in the production method D can be produced by the following method.
- Compound [69] can be obtained from compound [67] and compound [68] in the same manner as in the production method of compound [59] described above.
- Compound [70] can be obtained from compound [69] in the same manner as in the production method of compound [60] described above.
- the compound [70] and the compound [71] are reacted in an appropriate solvent (for example, pyridine) at 50 to 110 ° C, and then water is added thereto to react at 30 to 100 ° C. [72] can be obtained.
- an appropriate solvent for example, pyridine
- Compound [17] can be obtained by reacting compound [72] in the same manner as in the production method of compound [1 g] from compound [1 h] in production method G described above. Production of compound [68a]
- the compound [68] used as a raw material in the production of the compound [17] is as follows: It can be manufactured by a method.
- E 1 compound is a group represented by the formula [4 1] [6 8 b] is the following It can be manufactured by a method.
- Compound [19b] can be obtained by reacting compound [19] with compound [75] in the same manner as in the production method of compound [61] described above.
- Compound [18] used as a raw material in Production Method E can be produced by the following method.
- Compound [77] and a brominating agent eg, triphenylsphine carbon tetrabromide
- a sulfonic acid halide eg, p-toluenesulfonic acid chloride
- the compound [18] can be obtained by reacting at ⁇ 20 to 150 ° C.
- the compound [21] used as a raw material in the production method F can be produced by the following method. -
- R 15 , D and EL 1 are as defined above.
- Reacting compound [78] with an oxidizing agent eg, m-chloroperbenzoic acid
- a suitable solvent eg, methylene chloride
- the compound [79] can be reacted with lithium chloride or lithium bromide in a suitable solvent (for example, dry tetrahydrofuran) at room temperature to obtain the compound [80].
- a suitable solvent for example, dry tetrahydrofuran
- Compound [21] can be obtained by reacting compound [80] with a Jones reagent (eg, concentrated sulfuric acid and chromium (VI) oxide) in a suitable solvent (eg, acetone) at room temperature. it can.
- a Jones reagent eg, concentrated sulfuric acid and chromium (VI) oxide
- a suitable solvent eg, acetone
- the compound of the present invention has a blood triglyceride lowering action and an LDL-C lowering action, it prevents or prevents diseases such as hyperlipidemia caused by high blood triglyceride level or high blood total cholesterol level. Effective for treatment.
- the compound of the present invention has a blood triglyceride-lowering effect, and an ultra-low-density lipoprotein cholesterol, in KK-Ay mice, which are NIDDM model animals exhibiting hypertriglyceridemia, high blood bran and hyperinsulinemia.
- VLDL-C blood triglyceride-lowering effect
- LDL-C lowering effect LDL-C lowering effect
- blood glucose lowering effect blood insulin lowering effect
- HDL-C high effect or arteriosclerosis index lowering effect
- arteriosclerosis index lowering effect a particularly excellent agent for preventing or treating arteriosclerosis as compared with known compounds.
- the toxicity of the compound of the present invention is sufficiently lower than the effective dose.
- the compound of the present invention and the pharmaceutical composition of the present invention are effective for prevention and treatment of arteriosclerosis caused by hyperlipidemia, as well as, for example, myocardial infarction, percutaneous transluminal coronary artery dilatation.
- Percutaneous Transluminal Coronary Angioplasty PTCA
- Coronary artery disease including reocclusion after treatment, angina and ischemic heart disease caused by coronary artery disease, cerebral infarction including cortical branch infarction and perforator infarction, thrombus
- PTCA Percutaneous Transluminal Coronary Angioplasty
- Coronary artery disease including reocclusion after treatment, angina and ischemic heart disease caused by coronary artery disease, cerebral infarction including cortical branch infarction and perforator infarction, thrombus
- it can be applied to the prevention or treatment of arteriosclerosis and the like caused by this.
- the compound of the present invention and the pharmaceutical composition of the present invention can also be applied to the prevention or treatment of obesity, hypertension, diabetes, especially non-insulin-dependent diabetes.
- the compound of the present invention is administered as a medicament
- the compound of the present invention is used as it is or in a pharmaceutically acceptable non-toxic and inert carrier, for example, 0.1 to 99.5%, preferably 0. . as a pharmaceutical composition containing 5% to 90%, in a c carrier administered to an animal, including humans, solid diluents semisolid or liquid, or aid a kind of filler and other formulations Used.
- the pharmaceutical compositions are administered in dosage unit form.
- the pharmaceutical composition of the present invention can be administered intravenously, orally, intraosseously, topically (such as transdermally), or rectally. Needless to say, it is administered in a dosage form suitable for these administration methods. Oral administration is particularly preferred.
- the dose as a pharmaceutical composition for preventing or treating arteriosclerosis is desirably determined in consideration of the patient's condition such as age and weight, the administration route, the nature and extent of the disease, etc.
- the amount of the active ingredient of the present invention per day is in the range of 0.1 to 100 mg / hit, preferably in the range of 0.5 to 20 tng / hit. In some cases, lower doses may be sufficient, and conversely, higher doses may be required. It can also be administered in divided doses two to three times a day.
- the present invention can also be applied to a pharmaceutical composition for preventing or treating diabetes and other diseases using the same dose as described above.
- a pharmaceutical composition for preventing or treating diabetes and other diseases using the same dose as described above.
- the residue was purified by silica gel column chromatography ( ⁇ Kogel (registered trademark) C-200, n-hexane: ethyl acetate-20: 1) to give a slightly yellow oil of the target compound. 5 g were obtained.
- Lithium aluminum hydride (8 g) was added to dry ether (21.4 m1), and a solution of 46.7 g of dibutyl butyl ethyl dibutyl ester (26.7 g) was added dropwise under ice-cooling with stirring. . After stirring at room temperature for 1 hour, the mixture was cooled with ice water and 173 ml of tetrahydrofuran / 14.7 ml of water was added dropwise little by little. Next, 14.7 ml of 1N sodium hydroxide and 35 mi of water were added, and the mixture was stirred for 15 minutes. The insoluble matter was removed by filtration, and the filtrate was concentrated to give a colorless oily substance of the target compound. 18.2 g were obtained.
- the reaction solution was poured into ice water, extracted with ether, washed with water, dried over anhydrous magnesium sulfate, and concentrated. The residue was distilled under reduced pressure to obtain 12.2 ′ Og of the target compound as a colorless oil.
- N-dimethylformamide is added 4.Og of 60% sodium hydride, and 11.8 g of methyl 2-hydroxyisobutyrate is added dropwise under ice-cooling and stirring. And stirred for 10 minutes. Next, 122 g of 1,6-dibutenemohexane was added, and the mixture was stirred at room temperature for 15 hours. The reaction solution was poured into ice water, extracted with ethyl acetate, washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated.
- c-1 5 (4-benzoylamino-1,4,4-bis' (ethoxycanolepo-norre) ptinole) 1-2-methinole-1,3-dioxane 1.r-1—potassium ethyl ester, c-5- ( 5-benzoylamino-5,5-bis (ethoxycarbol) pentyl) -1-methyl-1,3-dioxane-r-ethyl-2-carboxylate, c-5- (6-benzoimethyleneamino-6 , 6-Bis (ethoxycarbonyl) hexyl) -1-2-methyl-1,3-dioxane r-2-Fe-Rubonate, c-5- [5,5-Bis (ethoxycanoleponyl) -1 5 — (4—Phenoleo i zylamino) pentile] — 2—Methinole 1, 3-Dioxane 1 r 1 2—
- c-1 5 [5-Acetyl-5— (3—Funoleo-4-4-methinolebenzinoreamino) pentyl] 1 2 —Methyl-1, 3-dioxane 1 r 1 2 —Carboxylic acid, c — 5 — [5—Acetyl One 5 — (4-Ethylbenzoylamino) pentyl] — 2 —Methyl-1,3-dioxane-1-r-1-carboxylic acid, and
- Reference example 3 4- (5-Bromopentyl) -1-5-Methino-l 2-Fe-Z-oxazolone, dry ether 6 2-ml 5- (5-Methyl-1-Fe-Loxazolu-Ru 4-yl) 1-1-1-Pen 2.9 g of ethanol was added and dissolved, 8.4 g of carbon tetrabromide was added, and 6.6 g of triphenylphosphine was added little by little under ice-cooling and stirring. After the addition, the mixture was stirred at room temperature for 2.5 hours, the reaction solution was filtered to remove insolubles, and the filtrate was concentrated.
- the aqueous layer was acidified with hydrochloric acid, extracted with ethyl acetate, dried over anhydrous magnesium sulfate, and concentrated to give 24.19 g of a colorless oil.
- the obtained oily substance was dissolved in 50 ml of ethyl acetate, 150 ml of xylene was added, and the mixture was stirred at 130 ° C for 15 hours. After evaporating the solvent under reduced pressure, the obtained crystals were washed with diethyl ether to obtain 17.22 g of the desired compound as colorless crystals.
- the reaction solution was poured into ice water, extracted with ethyl acetate, washed with water, and dried over anhydrous magnesium sulfate.
- the extract was washed with water, 10% hydrochloric acid, water, and a saturated aqueous solution of sodium hydrogen carbonate in that order, and then dried over anhydrous magnesium sulfate.
- the solvent was distilled off under reduced pressure, and isopropyl ether was added to the residue for crystallization to obtain 15.1 g of the desired compound as colorless crystals.
- Boiling point 1 18.5 to 1 19 ° C / 18 mmH g
- 6-chloro-1--2-ethoxycarbinone 2- (p-to7-leoinoleamino) hexanoic acid and tinole 103.2 g are dissolved in methanol 4 12 m 1, and sodium hydroxide 24 A solution of 98 ml of 5 g of water was added, and the mixture was heated under reflux for 16 hours. The reaction solution was concentrated, ethyl acetate was added to the residue, and the mixture was acidified with hydrochloric acid, and extracted with ethyl acetate. After washing with water, the extract was dried over anhydrous magnesium sulfate and concentrated to obtain 80.0 g of a colorless gum.
- the extract was washed with 10% hydrochloric acid, ice water, and a saturated aqueous solution of sodium hydrogen carbonate in that order, dried over anhydrous magnesium sulfate, and the solvent was distilled off under reduced pressure.
- the residue was crystallized by adding getyl ether to give 7.25 g of the desired compound as colorless crystals.
- c-1-5 [5-Acetyl-1-5— (3,4-dimethylbenzoylamino) pentyl] -12-methinole-1,3—dioxane-1r—methyl 2-carboxylate, c-1-5— [5 —Acetinole-5— (4-Methoxybenzoylamino) pentyl] -1-Methylizure 1,3-Dioxane r 1-2-Methyl rubonate,
- Methyl 2-aminoacetate hydrochloride 1 To 250 ml of a dichloromethane suspension of 2.56 g of dichloromethane was added 20.24 g of triethylamine, followed by stirring at room temperature for 30 minutes. After cooling on ice, a solution of 14.66 g of 2-toyl chloride in 2 Om1 of dichloromethane was slowly added dropwise, and the ice bath was removed, followed by stirring at room temperature for 14 hours. The precipitated crystals were collected by filtration and washed with dichloromethane. One filtrate was evaporated under reduced pressure and the residue was crystallized by adding t-butyl methyl ether. I let it. By combining both, 17.20 g of the target compound was violent as light brown crystals.
- the extract was washed with water and saturated saline in that order, dried over anhydrous magnesium sulfate, and the solvent was distilled off under reduced pressure.
- the reaction solution was cooled, poured into an aqueous solution of sodium bicarbonate, and extracted with ethyl acetate.
- the organic layer was washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated.
- a compound of order ⁇ was produced in the same manner as in Examples 1 and 2.
- Example 6 2—Methynole 1-5— ⁇ 4- [5-Methynole 2— ( ⁇ -tolyl) oxazol.l—4—isl] butyl ⁇ -1,3-Dioxane 1-r-2—Rubonic acid Methinole Tonolen 17 ml in 7 ml c—5— [5-Acetyl-15— (p-tonoleinoinolemino) pentyl] 1-2—Methyl-1,3, dioxane r—2-Methyluronic acid 0.8 5 g was dissolved, phosphorous chloride 644 mg was added, and the mixture was heated under reflux for 2.5 hours.
- reaction solution was cooled, poured into ice water, neutralized with an aqueous solution of sodium bicarbonate, extracted with ethyl acetate, washed with brine, dried over anhydrous magnesium sulfate, and concentrated.
- Hl-N RCCDCl 3 6: 1.36 to 1.39 (6H, m), 1.2 (6H, s), 1.54 to 1.61 (2H, m), 1.72 to 1.80 (2H, m), 2.78 to 2.86 (2H, ra), 3.31 to 3.38 (2 ⁇ , m), 3.73 (3 ⁇ , s),
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Description
Claims
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2001258841A AU2001258841B2 (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds |
| UA2002129620A UA72625C2 (uk) | 2000-05-26 | 2001-05-25 | Гетероциклічні сполуки |
| HU0302397A HUP0302397A3 (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds and pharmaceutical compositions containing them |
| KR1020027016023A KR100545507B1 (ko) | 2000-05-26 | 2001-05-25 | 복소환 유도체 |
| IL15297901A IL152979A0 (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds |
| MXPA02011609A MXPA02011609A (es) | 2000-05-26 | 2001-05-25 | Compuestos heterociclicos. |
| AU5884101A AU5884101A (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds |
| JP2001586275A JP3591514B2 (ja) | 2000-05-26 | 2001-05-25 | 複素環誘導体 |
| EP01932267A EP1295875A4 (en) | 2000-05-26 | 2001-05-25 | HETEROCYCLIC COMPOUNDS |
| US10/276,670 US7144906B2 (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds |
| CA002410382A CA2410382A1 (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds |
| BR0111199-0A BR0111199A (pt) | 2000-05-26 | 2001-05-25 | Compostos heterocìclicos |
| NO20025659A NO20025659D0 (no) | 2000-05-26 | 2002-11-25 | Heterocykliske forbindelser |
| US10/781,475 US6998412B2 (en) | 2000-05-26 | 2004-02-17 | Heterocyclic compounds |
| US10/781,293 US7030143B2 (en) | 2000-05-26 | 2004-02-17 | Heterocyclic compounds |
| US10/781,433 US7022723B2 (en) | 2000-05-26 | 2004-02-17 | Heterocyclic compounds |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000156936 | 2000-05-26 | ||
| JP2000-156936 | 2000-05-26 |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10276670 A-371-Of-International | 2001-05-25 | ||
| US10/276,670 A-371-Of-International US7144906B2 (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds |
| US10/781,433 Division US7022723B2 (en) | 2000-05-26 | 2004-02-17 | Heterocyclic compounds |
| US10/781,293 Division US7030143B2 (en) | 2000-05-26 | 2004-02-17 | Heterocyclic compounds |
| US10/781,475 Division US6998412B2 (en) | 2000-05-26 | 2004-02-17 | Heterocyclic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2001090087A1 true WO2001090087A1 (en) | 2001-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2001/004400 Ceased WO2001090087A1 (en) | 2000-05-26 | 2001-05-25 | Heterocyclic compounds |
Country Status (16)
| Country | Link |
|---|---|
| US (4) | US7144906B2 (ja) |
| EP (2) | EP1634876A3 (ja) |
| JP (1) | JP3591514B2 (ja) |
| KR (1) | KR100545507B1 (ja) |
| CN (1) | CN1238347C (ja) |
| AU (2) | AU2001258841B2 (ja) |
| BR (1) | BR0111199A (ja) |
| CA (1) | CA2410382A1 (ja) |
| HU (1) | HUP0302397A3 (ja) |
| IL (1) | IL152979A0 (ja) |
| MX (1) | MXPA02011609A (ja) |
| NO (1) | NO20025659D0 (ja) |
| RU (1) | RU2259361C2 (ja) |
| UA (1) | UA72625C2 (ja) |
| WO (1) | WO2001090087A1 (ja) |
| ZA (1) | ZA200209152B (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005026160A1 (ja) * | 2003-09-12 | 2005-03-24 | Nippon Shinyaku Co., Ltd. | 複素環化合物の結晶 |
| WO2006030892A1 (ja) * | 2004-09-17 | 2006-03-23 | Nippon Shinyaku Co., Ltd. | 複素環化合物の製造方法 |
| WO2010064633A1 (ja) | 2008-12-01 | 2010-06-10 | 田辺三菱製薬株式会社 | チアゾール環を含むカルボン酸誘導体およびその医薬用途 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004099173A1 (en) * | 2003-05-12 | 2004-11-18 | Theracarb Inc. | Multivalent inhibitors of serum amyloid p component |
| EP1479677A1 (en) * | 2003-05-19 | 2004-11-24 | Aventis Pharma Deutschland GmbH | New indole derivatives as factor xa inhibitors |
| BRPI0506477A (pt) * | 2004-01-09 | 2007-02-06 | Cadila Healthcare Ltd | compostos farmaceuticamente úteis e inovadores |
| US20090012069A1 (en) * | 2004-08-20 | 2009-01-08 | Braj Bhushan Lohray | Novel Antidiabetic Compounds |
| KR100797798B1 (ko) * | 2005-02-25 | 2008-01-24 | 재단법인서울대학교산학협력재단 | 퍼록시솜 증식자 활성화 수용체 델타 리간드 티아졸 유도체및 그의 제조방법 |
| WO2007096261A2 (en) * | 2006-02-21 | 2007-08-30 | F. Hoffmann-La Roche Ag | Process for the preparation of dioxane derivatives |
| CN101605769A (zh) * | 2007-01-08 | 2009-12-16 | 财团法人首尔大学校产学协力财团 | 作为PPARδ配体的噻唑化合物及包含其的药物、化妆品和保健食品 |
| AR078507A1 (es) * | 2009-05-08 | 2011-11-16 | Pronova Biopharma Norge As | Compuestos lipidicos, composiciones farmaceuticas, usos y metodo de preparacion |
| PT2483266E (pt) * | 2009-10-01 | 2015-06-30 | Cadila Healthcare Ltd | Compostos para o tratamento da dislipidemia e doenças relacionadas |
| IL267937B (en) * | 2017-01-24 | 2022-09-01 | Alphala Co Ltd | Amide compounds and use thereof |
Citations (4)
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| EP0220573A1 (de) * | 1985-10-17 | 1987-05-06 | F. Hoffmann-La Roche Ag | Heterocyclische Verbindungen |
| WO1999031056A1 (en) * | 1997-12-12 | 1999-06-24 | Toyama Chemical Co., Ltd. | Alkyl ether derivatives or salts thereof and calcium antagonists containing the same |
| AU5443499A (en) * | 1998-08-27 | 2000-03-21 | Ono Pharmaceutical Co. Ltd. | Carboxylic acid derivatives and drugs containing the same as the active ingredient |
| AU5647199A (en) * | 1998-10-16 | 2000-05-08 | Ono Pharmaceutical Co. Ltd. | Carboxylic acid derivatives and drugs containing the same as the active ingredient |
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| GB1473212A (en) * | 1974-02-27 | 1977-05-11 | Wyeth John & Brother Ltd | Thiazolylmethyl acetic acid derivatives methods for their preparation and compositions containing them |
| JPS60208971A (ja) * | 1984-03-30 | 1985-10-21 | Hisamitsu Pharmaceut Co Inc | 新規なオキサゾ−ル誘導体 |
| TW222626B (ja) * | 1991-07-22 | 1994-04-21 | Pfizer | |
| FR2699172B1 (fr) * | 1992-12-11 | 1995-01-20 | Adir | Nouveaux dérivés de 4-méthyl-1,3-oxazole, leur procédé de préparation et les compositions pharmaceutiques qui les contiennent. |
| US5614544A (en) * | 1993-09-14 | 1997-03-25 | Takeda Chemical Industries, Ltd. | Oxazolidinedione derivatives and their use |
| JP4345230B2 (ja) * | 1998-03-10 | 2009-10-14 | 小野薬品工業株式会社 | カルボン酸誘導体およびその誘導体を有効成分として含有する薬剤 |
| GB0031107D0 (en) | 2000-12-20 | 2001-01-31 | Glaxo Group Ltd | Chemical compounds |
| GB0031109D0 (en) * | 2000-12-20 | 2001-01-31 | Glaxo Group Ltd | Chemical compounds |
| HU230224B1 (hu) * | 2001-05-15 | 2015-10-28 | F. Hoffmann-La Roche Ag | Karbonsavval helyettesített oxazol-származékok, PPAR-alfa- és -gamma-aktivátorként diabétesz kezelésére történő felhasználásra |
| KR100915108B1 (ko) * | 2001-08-31 | 2009-09-03 | 사노피-아벤티스 도이칠란트 게엠베하 | Ppar-활성화제로서의 디아릴사이클로알킬 유도체 및 이를 포함하는 약제학적 조성물 |
| US6716842B2 (en) * | 2002-04-05 | 2004-04-06 | Warner-Lambert Company, Llc | Antidiabetic agents |
-
2001
- 2001-05-25 RU RU2002135079/04A patent/RU2259361C2/ru not_active IP Right Cessation
- 2001-05-25 BR BR0111199-0A patent/BR0111199A/pt not_active IP Right Cessation
- 2001-05-25 JP JP2001586275A patent/JP3591514B2/ja not_active Expired - Fee Related
- 2001-05-25 MX MXPA02011609A patent/MXPA02011609A/es not_active Application Discontinuation
- 2001-05-25 CA CA002410382A patent/CA2410382A1/en not_active Abandoned
- 2001-05-25 UA UA2002129620A patent/UA72625C2/uk unknown
- 2001-05-25 EP EP05018610A patent/EP1634876A3/en not_active Withdrawn
- 2001-05-25 US US10/276,670 patent/US7144906B2/en not_active Expired - Fee Related
- 2001-05-25 IL IL15297901A patent/IL152979A0/xx unknown
- 2001-05-25 CN CNB018101402A patent/CN1238347C/zh not_active Expired - Fee Related
- 2001-05-25 KR KR1020027016023A patent/KR100545507B1/ko not_active Expired - Fee Related
- 2001-05-25 AU AU2001258841A patent/AU2001258841B2/en not_active Ceased
- 2001-05-25 AU AU5884101A patent/AU5884101A/xx active Pending
- 2001-05-25 HU HU0302397A patent/HUP0302397A3/hu unknown
- 2001-05-25 WO PCT/JP2001/004400 patent/WO2001090087A1/ja not_active Ceased
- 2001-05-25 EP EP01932267A patent/EP1295875A4/en not_active Withdrawn
-
2002
- 2002-11-11 ZA ZA200209152A patent/ZA200209152B/en unknown
- 2002-11-25 NO NO20025659A patent/NO20025659D0/no not_active Application Discontinuation
-
2004
- 2004-02-17 US US10/781,293 patent/US7030143B2/en not_active Expired - Fee Related
- 2004-02-17 US US10/781,475 patent/US6998412B2/en not_active Expired - Fee Related
- 2004-02-17 US US10/781,433 patent/US7022723B2/en not_active Expired - Fee Related
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| EP0220573A1 (de) * | 1985-10-17 | 1987-05-06 | F. Hoffmann-La Roche Ag | Heterocyclische Verbindungen |
| WO1999031056A1 (en) * | 1997-12-12 | 1999-06-24 | Toyama Chemical Co., Ltd. | Alkyl ether derivatives or salts thereof and calcium antagonists containing the same |
| AU5443499A (en) * | 1998-08-27 | 2000-03-21 | Ono Pharmaceutical Co. Ltd. | Carboxylic acid derivatives and drugs containing the same as the active ingredient |
| AU5647199A (en) * | 1998-10-16 | 2000-05-08 | Ono Pharmaceutical Co. Ltd. | Carboxylic acid derivatives and drugs containing the same as the active ingredient |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005026160A1 (ja) * | 2003-09-12 | 2005-03-24 | Nippon Shinyaku Co., Ltd. | 複素環化合物の結晶 |
| WO2006030892A1 (ja) * | 2004-09-17 | 2006-03-23 | Nippon Shinyaku Co., Ltd. | 複素環化合物の製造方法 |
| WO2010064633A1 (ja) | 2008-12-01 | 2010-06-10 | 田辺三菱製薬株式会社 | チアゾール環を含むカルボン酸誘導体およびその医薬用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20040162325A1 (en) | 2004-08-19 |
| ZA200209152B (en) | 2004-02-11 |
| KR20030019399A (ko) | 2003-03-06 |
| CN1430612A (zh) | 2003-07-16 |
| US7030143B2 (en) | 2006-04-18 |
| EP1634876A3 (en) | 2007-03-14 |
| NO20025659L (no) | 2002-11-25 |
| CN1238347C (zh) | 2006-01-25 |
| US20030166697A1 (en) | 2003-09-04 |
| US7144906B2 (en) | 2006-12-05 |
| NO20025659D0 (no) | 2002-11-25 |
| EP1295875A1 (en) | 2003-03-26 |
| EP1634876A2 (en) | 2006-03-15 |
| US20050009892A1 (en) | 2005-01-13 |
| AU5884101A (en) | 2001-12-03 |
| CA2410382A1 (en) | 2002-11-25 |
| BR0111199A (pt) | 2003-04-01 |
| RU2259361C2 (ru) | 2005-08-27 |
| US6998412B2 (en) | 2006-02-14 |
| MXPA02011609A (es) | 2003-03-27 |
| HUP0302397A3 (en) | 2007-02-28 |
| KR100545507B1 (ko) | 2006-01-24 |
| IL152979A0 (en) | 2003-06-24 |
| US20050009785A1 (en) | 2005-01-13 |
| UA72625C2 (uk) | 2005-03-15 |
| US7022723B2 (en) | 2006-04-04 |
| AU2001258841B2 (en) | 2005-06-23 |
| EP1295875A4 (en) | 2004-05-06 |
| HUP0302397A2 (hu) | 2003-11-28 |
| JP3591514B2 (ja) | 2004-11-24 |
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