ES2100151T3 - Nuevos derivados de benzopirano, procedimientos para su preparacion y su uso y composiciones que contienen los compuestos. - Google Patents
Nuevos derivados de benzopirano, procedimientos para su preparacion y su uso y composiciones que contienen los compuestos.Info
- Publication number
- ES2100151T3 ES2100151T3 ES89112429T ES89112429T ES2100151T3 ES 2100151 T3 ES2100151 T3 ES 2100151T3 ES 89112429 T ES89112429 T ES 89112429T ES 89112429 T ES89112429 T ES 89112429T ES 2100151 T3 ES2100151 T3 ES 2100151T3
- Authority
- ES
- Spain
- Prior art keywords
- compounds
- procedures
- preparation
- compositions containing
- benzopyran derivatives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- C07D405/04—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 directly linked by a ring-member-to-ring-member bond
-
- 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
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- 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
-
- 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
-
- 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
- A61P9/08—Vasodilators for multiple indications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
- C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Vascular Medicine (AREA)
- Obesity (AREA)
- Dermatology (AREA)
- Endocrinology (AREA)
- Reproductive Health (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
Abstract
DERIVADOS BENZOPYRAN, DE LA FORMULA GENERAL I EN LA QUE R1 Y R2, QUE PUEDEN SER IGUALES O DIFERENTES, SIGNIFICANTES HIDROGENO C1-6-ALQUIL, C3-6-RAMIFICADO-ALQUIL, C3-7-CICLOALQUIL O JUNTAMENTE CON LOS ATOMOS DE CARBONO EN ELLOS INCLUIDOS C3-7-SPIROALQUIL, R3 SIGNIFICA HIDROXI, C1-8-ALCOXI, FORMILOXI, C1-8-ALQUILCARBONILOXI, C1-8-ALCOXICARBONILOXI, C1-8-MONO-ALQUILAMINOCARBONILOXI O C1-8-DIALQUILAMINO-CARNBONILOXI, DE DONDE C1-8-ALQUIL O ALCOXIGRUPOS, PUEDEN SER LINEALES O RAMIFICADOS Y R4 VALE COMO HIDROGENO O R3 Y R4 FORMAN JUNTOS UNA IMAGEN; R5 SIGNIFICA UN HETEROCICLO DE LA FORMULA A DE DONDE N VALE 1, 2, 3 O 4 O UN HETEROCICLO DE LA FORMULA B DE DONDE Y VALE POR OXIGENO, SULFURO, AMINO NO SUBSTITUIDO-NH- AMINO SUSTITUIDO -NR7 Y R7 SIGNIFICA CA-9-ALQUIL DE ENCADENADO RECTO, C3-7-ALQUIL, C3-7-ALQUIL, C3-7-CICLOALQUIL RAMIFICADO, SUSTITUIDO POR C3-7-CICLOALQUIL, C1-8-ALCOXICARBONIL, BENZIL, TRIFENILMETILENO, FENIL BENZILOXICARBONIL, FENEILCARBONIL O BENZICARBONIL O R5 SIGNIFICAN UN HETEROCICLO DE LA FORMUAL C DE DONDE X VALE POR OXIGENO O SULFURICO Y N VALE POR 1, 2, 3, O 4 O UN HETEROCICLO DE LA FORMULA D, DE DONDE M VALE 0, 1 O 2 Y K 1, 2, O 3, NO OBSTANTE DE MANERA QUE (M+K) ES 1, 2 O 3 Y X E Y SIGUEN TENIENDO EL SIGNIFICADO DE LAS FORMULAS B Y C O SIGNIFICAN UN HETEROCICLO DE LA FORMULA E DE DONDE Z VALE POR CYANIMINO N-CN, CIS O TRANS NITROMEHILIDAS (C/T) CH-NO2 O NITROMINO N-NO2, Y TIENE EL SIGNIFICADO ANTERIORMENTE INDICADO Y P SIGNIFICAN 2 O 3 Y R6 EN DEPENDENCIA CON R5 VALE POR LAS DOS CLASES SUBSTITUIDAS R6 Y R6'''', DE DONDE EN CASO R5 SIGNIFICA UN HETEROCICLO A, B, C O D; R6 VALE POR LA CLASE SUBSTITUIDA R6'' Y R6 SIGNIFICA DIFLUOMETHOXI, TRIFLUORMETOXI, TRIFLUORETOXI, DIFLURMETHILTHIO, DIFLUORMETHYLSULFINYL, DIFLUORMETHILSULFONIL, TRIFLUORMETHYLTHIO, TRIFLUORMETHYLSULFONIL, TRIFLUORENTHYLTHIO, TRIFLUORRTHYLSULFINYL O TRIFLUORETHYLSULFONIL, O CASO DE QUE R5 SIGNIFIQUE HETEROCCICLO F, R6 VALE POR LA CLASE SUBSTITUIDA ANTES CITADA R6'' Y POR LA CLASE SUBSTITUIDAR6'''' Y R6'''' SIGNIFICA CIANO, NITRO, C1-6-ALQUIL, C3-8-CICLOALQUIL, FORMIL Y C1-6-ALQUILCARBONYL, DE DONDE EL HETEROCICLO R5 SE ENCUENTRA EN TRANSPOSICION AL RESTO R3, CUANDO R3 Y R4 NO SIGNIFICAN CONJUNTAMENTE UNA UNION, SINO R4 VALE POR HIDROGENO, ASI COMO SUS SALES Y SALES DE ACIDO ADICIONALES, TAUTOMEROS E ISOMEROS OPTICOS. LAS COMBINACIONES SON AGENTES TERAPEUTICOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3823533A DE3823533A1 (de) | 1988-07-12 | 1988-07-12 | Substituierte 4-heterocyclyl-2h-benzo(b)pyrane, verfahren und 4-hydroxy-3-brom-, 3,4-oxiranyl-3,4-dehydro-2h-benzo(b)pyrane als zwischenprodukte zu ihrer herstellung, sowie sie enthaltende pharmazeutsche praeparate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2100151T3 true ES2100151T3 (es) | 1997-06-16 |
Family
ID=6358472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES89112429T Expired - Lifetime ES2100151T3 (es) | 1988-07-12 | 1989-07-07 | Nuevos derivados de benzopirano, procedimientos para su preparacion y su uso y composiciones que contienen los compuestos. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US5028711A (es) |
| EP (1) | EP0350805B1 (es) |
| JP (1) | JP3075725B2 (es) |
| KR (1) | KR0163169B1 (es) |
| AT (1) | ATE151764T1 (es) |
| AU (1) | AU632755B2 (es) |
| CA (1) | CA1336835C (es) |
| DE (2) | DE3823533A1 (es) |
| ES (1) | ES2100151T3 (es) |
| GR (1) | GR3023825T3 (es) |
| ZA (1) | ZA895090B (es) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5387587A (en) * | 1986-12-23 | 1995-02-07 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Chroman derivatives |
| US5284838A (en) * | 1987-06-23 | 1994-02-08 | Elf Sanofi | Use of 2,2-dimethylchroman-3-ol derivatives in the treatment of asthma |
| IL88035A0 (en) * | 1987-10-27 | 1989-06-30 | American Home Prod | Benzopyran derivatives,their preparation and pharmaceutical compositions containing them |
| GB8902118D0 (en) * | 1989-02-01 | 1989-03-22 | Beecham Group Plc | Chemical process |
| US5104890A (en) * | 1989-03-28 | 1992-04-14 | Fujisawa Pharmaceutical Company, Ltd. | Benzopyran derivatives and processes for preparation thereof |
| US5140031A (en) * | 1989-05-31 | 1992-08-18 | E. R. Squibb & Sons, Inc. | Pyranyl cyanoguanidine derivatives |
| CA2015296C (en) * | 1989-05-31 | 2001-08-07 | Karnail Atwal | Pyranyl cyanoguanidine derivatives |
| DE69015886T2 (de) * | 1989-06-05 | 1995-08-03 | Tokuyama Corp | Fotochromische Verbindung, deren Zusammensetzung und Verwendung. |
| FR2657872B2 (fr) * | 1989-11-06 | 1992-06-12 | Sanofi Sa | Derive d'amidino-4 chromanne, procede d'obtention et compositions pharmaceutiques le contenant. |
| JP2826379B2 (ja) * | 1990-01-22 | 1998-11-18 | 三共株式会社 | チアゾリジン誘導体を有効成分とする肥満性高血圧症治療剤 |
| JP2575226B2 (ja) * | 1990-05-11 | 1997-01-22 | 吉富製薬株式会社 | 光学活性な3,4−ジヒドロ−3,4−エポキシ−2h−1ベンゾピラン化合物の製造法およびその合成中間体 |
| US5254578A (en) * | 1990-10-24 | 1993-10-19 | Sankyo Company, Limited | Benzopyran derivatives having anti-hypertensive and vasodilatory activity and their therapeutic use |
| DE4115521A1 (de) * | 1991-05-11 | 1992-11-12 | Beiersdorf Ag | Isoindolyl- und isochinolylsubstituierte benzopyran-derivate, zwischenprodukte, sowie verfahren zu ihrer herstellung |
| DE4115465A1 (de) * | 1991-05-11 | 1992-11-12 | Beiersdorf Ag | Neue in 4-stellung durch aryl oder n-heteroaryl substituierte 2h-benzo(b)pyran-derivate, verfahren zu ihrer herstellung und ihre verwendung sowie die verbindungen enthaltende zubereitungen |
| JP3502403B2 (ja) * | 1991-12-16 | 2004-03-02 | アベンティス ファーマ株式会社 | 骨吸収抑制剤 |
| US5374643A (en) * | 1992-09-11 | 1994-12-20 | E. R. Squibb & Sons, Inc. | Aryl urea (thiourea) and cyanoguanidine derivatives |
| US5453421A (en) * | 1992-09-11 | 1995-09-26 | E. R. Squibb & Sons, Inc. | Aryl and heterocyclic substituted propenamide derivatives |
| US5514690A (en) * | 1992-11-17 | 1996-05-07 | E. R. Squibb & Sons, Inc. | Aminocarbonyl (thiocarbonyl) and cyanoguanidine derivatives of quinoline and indoline |
| WO1994021631A1 (fr) * | 1993-03-22 | 1994-09-29 | Nippon Kayaku Kabushiki Kaisha | Derives de chromane et utilisation de ces derives |
| US5393771A (en) * | 1993-05-12 | 1995-02-28 | Brisol-Myers Squibb Company | 4-substituted benzopyran and related compounds |
| US5837702A (en) * | 1993-10-07 | 1998-11-17 | Bristol-Myers Squibb Co. | 4-arylamino-benzopyran and related compounds |
| US5547966A (en) * | 1993-10-07 | 1996-08-20 | Bristol-Myers Squibb Company | Aryl urea and related compounds |
| US5482942A (en) * | 1994-06-28 | 1996-01-09 | American Home Products Corporation | (3,4-dioxocyclobuten-1-yl)chromene, indene, and dihydronaphthalenone derivatives as smooth muscle relaxants |
| US5470861A (en) * | 1994-08-04 | 1995-11-28 | Hoffmann-La Roche Inc. | Method of promoting hair growth |
| US5612370A (en) * | 1995-06-07 | 1997-03-18 | Bristol-Myers Squibb Company | Phenylglycine and phenylalaninen amido benzopyran derivatives |
| US5629429A (en) * | 1995-06-07 | 1997-05-13 | Bristol-Myers Squibb Company | Process for preparing 4-arylamino-benzopyran and related compounds |
| US5869478A (en) * | 1995-06-07 | 1999-02-09 | Bristol-Myers Squibb Company | Sulfonamido substituted benzopyran derivatives |
| US5612323A (en) * | 1995-06-07 | 1997-03-18 | Bristol-Myers Squibb Company | Phosphinic ester substituted benzopyran derivatives |
| GB9909792D0 (en) * | 1998-12-04 | 1999-06-23 | Cambridge Bioclinical Limited | Potassium channel activators and their use |
| GB9900078D0 (en) * | 1999-01-05 | 1999-02-24 | Zeneca Ltd | Chemical compounds |
| GB9914024D0 (en) * | 1999-06-17 | 1999-08-18 | Zeneca Ltd | Chemical compounds |
| KR100389127B1 (ko) * | 2000-10-09 | 2003-06-25 | 동부한농화학 주식회사 | 벤조피라닐 헤테로고리 유도체, 그의 제조방법 및 그를포함하는 약학적 조성물 |
| WO2005080334A1 (ja) * | 2004-02-23 | 2005-09-01 | Dainippon Sumitomo Pharma Co., Ltd. | 新規へテロ環化合物 |
| ES2379098T3 (es) * | 2005-09-01 | 2012-04-20 | Janssen Pharmaceutica Nv | Derivados de benzopirano novedosos como abridores del canal de potasio |
| CA2620846A1 (en) * | 2005-09-01 | 2007-03-08 | Janssen Pharmaceutica N.V. | Benzopyran and pyranopyridine derivatives as potassium channel openers |
| JP4938440B2 (ja) * | 2006-12-28 | 2012-05-23 | 株式会社共和電業 | ステアリング操作力計 |
| US7740528B1 (en) * | 2008-12-16 | 2010-06-22 | Skippack Creek Corporation | Apparatus for cutting elongated meat |
| JP6481689B2 (ja) * | 2014-06-26 | 2019-03-13 | 住友化学株式会社 | フェノール化合物の製造方法 |
| CH712810B1 (de) * | 2015-07-21 | 2020-07-15 | Sumitomo Chemical Co | Verfahren zur Herstellung einer 4-(Trifluormethylsulfonyl)phenol-Verbindung. |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321296A (en) * | 1970-09-10 | 1973-06-27 | Beecham Group Ltd | Process for the preparation of heterocyclic substituted benzopyrans and such compounds |
| NZ183551A (en) * | 1976-04-02 | 1978-09-20 | Beecham Group Ltd | Aminochromanols and pharmaceutical compositions containingthem |
| US4093627A (en) * | 1977-07-01 | 1978-06-06 | Morton-Norwich Products, Inc. | 3-[(4-Chromanylidene)amino]-2-oxazolidinones |
| DE3064285D1 (en) * | 1979-09-28 | 1983-08-25 | Beecham Group Plc | Chromanol derivatives, a process for their preparation and a pharmaceutical composition comprising them |
| DE3064286D1 (en) * | 1979-09-28 | 1983-08-25 | Beecham Group Plc | Chromanol derivatives, a process for their preparation and a pharmaceutical composition comprising them |
| GB2064514B (en) * | 1979-10-29 | 1984-01-18 | Maruko Pharmaceutical Co | Flavan compounds and acid addition salts thereof and pharmaceutical compositions thereof |
| GB2107706A (en) * | 1981-09-25 | 1983-05-05 | Beecham Group Plc | Benzopyrans |
| EP0093535B1 (en) * | 1982-04-28 | 1986-12-30 | Beecham Group Plc | Novel chromenes and chromans |
| EP0107423B1 (en) * | 1982-10-19 | 1986-07-23 | Beecham Group Plc | Novel chromans and chromenes |
| GB8308064D0 (en) * | 1983-03-24 | 1983-05-05 | Beecham Group Plc | Active compounds |
| GB8308062D0 (en) * | 1983-03-24 | 1983-05-05 | Beecham Group Plc | Active compounds |
| GB8313679D0 (en) * | 1983-05-18 | 1983-06-22 | Beecham Group Plc | Active compounds |
| EP0139992B1 (en) * | 1983-09-01 | 1988-12-28 | Beecham Group Plc | Chromanol derivatives |
| GB8513369D0 (en) * | 1985-05-28 | 1985-07-03 | Beecham Group Plc | Treatment |
| DK4487A (da) * | 1986-01-07 | 1987-07-08 | Yamanouchi Pharma Co Ltd | Heterocycliske forbindelser og farmaceutiske praeparater indeholdende disse |
| DE3726261A1 (de) * | 1986-12-23 | 1988-07-07 | Merck Patent Gmbh | Chromanderivate |
| DE3703229A1 (de) * | 1987-02-04 | 1988-08-18 | Hoechst Ag | Alkylsubstituierte n-benzopyranyllactame, verfahren zu ihrer herstellung, ihre verwendung sowie pharmazeutische praeparate auf basis dieser verbindungen |
| DE3703227A1 (de) * | 1987-02-04 | 1988-08-18 | Hoechst Ag | Substituierte 3,4-dihydro-2h-benzopyrane, verfahren zu ihrer herstellung, ihre verwendung sowie pharmazeutische praeparate auf basis dieser verbindungen |
| IL88035A0 (en) * | 1987-10-27 | 1989-06-30 | American Home Prod | Benzopyran derivatives,their preparation and pharmaceutical compositions containing them |
| GB2220454A (en) * | 1988-05-27 | 1990-01-10 | Avdel Ltd | Blind rivet |
| US4988723A (en) * | 1988-06-02 | 1991-01-29 | Fujisawa Pharmaceutical Co., Ltd. | Benzopyran derivatives and their use as anti-hypertensives |
-
1988
- 1988-07-12 DE DE3823533A patent/DE3823533A1/de not_active Withdrawn
-
1989
- 1989-07-04 ZA ZA895090A patent/ZA895090B/xx unknown
- 1989-07-06 US US07/376,328 patent/US5028711A/en not_active Expired - Lifetime
- 1989-07-06 CA CA000604894A patent/CA1336835C/en not_active Expired - Fee Related
- 1989-07-07 DE DE58909793T patent/DE58909793D1/de not_active Expired - Fee Related
- 1989-07-07 EP EP89112429A patent/EP0350805B1/de not_active Expired - Lifetime
- 1989-07-07 AT AT89112429T patent/ATE151764T1/de not_active IP Right Cessation
- 1989-07-07 ES ES89112429T patent/ES2100151T3/es not_active Expired - Lifetime
- 1989-07-10 AU AU37997/89A patent/AU632755B2/en not_active Ceased
- 1989-07-12 KR KR1019890010000A patent/KR0163169B1/ko not_active Expired - Fee Related
- 1989-07-12 JP JP01180133A patent/JP3075725B2/ja not_active Expired - Fee Related
-
1990
- 1990-11-30 US US07/620,513 patent/US5096914A/en not_active Expired - Lifetime
-
1997
- 1997-06-19 GR GR970401463T patent/GR3023825T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0350805A1 (de) | 1990-01-17 |
| EP0350805B1 (de) | 1997-04-16 |
| KR900001689A (ko) | 1990-02-27 |
| US5096914A (en) | 1992-03-17 |
| AU3799789A (en) | 1990-01-18 |
| DE3823533A1 (de) | 1990-02-08 |
| US5028711A (en) | 1991-07-02 |
| ZA895090B (en) | 1990-05-30 |
| DE58909793D1 (de) | 1997-05-22 |
| AU632755B2 (en) | 1993-01-14 |
| KR0163169B1 (ko) | 1998-12-01 |
| CA1336835C (en) | 1995-08-29 |
| ATE151764T1 (de) | 1997-05-15 |
| GR3023825T3 (en) | 1997-09-30 |
| JP3075725B2 (ja) | 2000-08-14 |
| JPH0272171A (ja) | 1990-03-12 |
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