[go: up one dir, main page]

AU2002222574A1 - Substituted carboxylic acid derivatives - Google Patents

Substituted carboxylic acid derivatives

Info

Publication number
AU2002222574A1
AU2002222574A1 AU2002222574A AU2257402A AU2002222574A1 AU 2002222574 A1 AU2002222574 A1 AU 2002222574A1 AU 2002222574 A AU2002222574 A AU 2002222574A AU 2257402 A AU2257402 A AU 2257402A AU 2002222574 A1 AU2002222574 A1 AU 2002222574A1
Authority
AU
Australia
Prior art keywords
carboxylic acid
acid derivatives
substituted carboxylic
substituted
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.)
Abandoned
Application number
AU2002222574A
Inventor
Hiroyuki Miyachi
Kouji Murakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyorin Pharmaceutical Co Ltd
Original Assignee
Kyorin Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyorin Pharmaceutical Co Ltd filed Critical Kyorin Pharmaceutical Co Ltd
Publication of AU2002222574A1 publication Critical patent/AU2002222574A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36Radicals substituted by singly-bound nitrogen atoms
    • C07D213/40Acylated substituent nitrogen atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4402Non condensed pyridines; Hydrogenated derivatives thereof only substituted in position 2, e.g. pheniramine, bisacodyl
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4406Non condensed pyridines; Hydrogenated derivatives thereof only substituted in position 3, e.g. zimeldine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4409Non condensed pyridines; Hydrogenated derivatives thereof only substituted in position 4, e.g. isoniazid, iproniazid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50Pyridazines; Hydrogenated pyridazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/04Anorexiants; Antiobesity agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/64One oxygen atom attached in position 2 or 6
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72Nitrogen atoms
    • C07D213/73Unsubstituted amino or imino radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Child & Adolescent Psychology (AREA)
  • Emergency Medicine (AREA)
  • Endocrinology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2002222574A 2000-12-05 2001-12-04 Substituted carboxylic acid derivatives Abandoned AU2002222574A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000369370 2000-12-05
JP2000-369370 2000-12-05
JP2001257390 2001-08-28
JP2001-257390 2001-08-28
PCT/JP2001/010564 WO2002046161A1 (en) 2000-12-05 2001-12-04 Substituted carboxylic acid derivatives

Publications (1)

Publication Number Publication Date
AU2002222574A1 true AU2002222574A1 (en) 2002-06-18

Family

ID=26605230

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002222574A Abandoned AU2002222574A1 (en) 2000-12-05 2001-12-04 Substituted carboxylic acid derivatives

Country Status (6)

Country Link
US (1) US7176204B2 (en)
EP (1) EP1348698A4 (en)
JP (1) JPWO2002046161A1 (en)
AU (1) AU2002222574A1 (en)
CA (1) CA2430846A1 (en)
WO (1) WO2002046161A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7041691B1 (en) 1999-06-30 2006-05-09 Amgen Inc. Compounds for the modulation of PPARγ activity
US20030171399A1 (en) 2000-06-28 2003-09-11 Tularik Inc. Quinolinyl and benzothiazolyl modulators
WO2003068744A1 (en) * 2002-02-18 2003-08-21 Ishihara Sangyo Kaisha, Ltd. Pyridine derivatives or salts thereof and cytokine production inhibitors containing the same
US7223761B2 (en) 2003-10-03 2007-05-29 Amgen Inc. Salts and polymorphs of a potent antidiabetic compound
BRPI0515015A (en) 2004-08-11 2008-07-01 Kyorin Seiyaku Kk cyclic aminobenzoic acid derivative; medicine; ppar (alpha) agonist; ppar (alpha) double agonist, y; ppar double agonist (alpha), (delta); par modulator; lipid agent; prophylactic or therapeutic agent comprising at least one of the pharmaceutically acceptable cyclic derivatives of aminobenzoic acid or salt thereof
EP1862464A4 (en) * 2005-03-23 2010-08-25 Kyorin Seiyaku Kk NEW CYCLIC AMINOPHENYLALCANOIC ACID DERIVATIVE
ITRM20050389A1 (en) 2005-07-22 2007-01-23 Giuliani Spa COMPOUNDS AND THEIR SPECIFIC SALTS FOR PPAR RECEPTORS AND RECEPTORS FOR EGF AND THEIR USE IN MEDICAL FIELDS.
ITRM20050390A1 (en) 2005-07-22 2007-01-23 Giuliani Spa COMPOUNDS AND THEIR SPECIFIC SALTS FOR PPAR RECEPTORS AND RECEPTORS FOR EGF AND THEIR USE IN MEDICAL FIELDS.
UA107562C2 (en) 2008-12-05 2015-01-26 METHOD OF TREATMENT OF PSORIASIS
PT2396081T (en) * 2009-02-16 2017-07-11 Nogra Pharma Ltd Alkylamido compounds and uses thereof
DE102009046115A1 (en) 2009-10-28 2011-09-08 Bayer Schering Pharma Aktiengesellschaft Substituted 3-phenylpropanoic acids and their use
JP5989660B2 (en) 2010-12-07 2016-09-07 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH Substituted 1-benzylcycloalkyl carboxylic acids and uses thereof
DE102011006974A1 (en) 2011-04-07 2012-10-11 Bayer Pharma Aktiengesellschaft New substituted 1-benzylcycloalkylcarboxylic acid compounds are soluble guanylate cyclase activators useful to treat and/or prevent e.g. heart failure, angina pectoris, hypertension, ischemia and vascular disease
DE102011007272A1 (en) 2011-04-13 2012-10-18 Bayer Pharma Aktiengesellschaft Branched 3-phenylpropionic acid derivatives and their use
EP2811993B1 (en) 2012-02-09 2019-10-09 Nogra Pharma Limited Methods of treating fibrosis
IN2014DN08157A (en) 2012-04-18 2015-05-01 Nogra Pharma Ltd
DE102012208530A1 (en) 2012-05-22 2013-11-28 Bayer Pharma AG Substituted piperidinoacetamides and their use
AU2019289917B2 (en) * 2018-06-21 2025-01-09 Cellestia Biotech Ag Process for making amino diaryl ethers and amino diaryl ethers hydrochloride salts
US10905667B2 (en) 2018-07-24 2021-02-02 Bayer Pharma Aktiengesellschaft Orally administrable modified-release pharmaceutical dosage form
SI3921299T1 (en) 2019-02-08 2025-03-31 Nogra Pharma Limited Process of making 3-(4'-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK148576A (en) * 1975-04-18 1976-10-19 Boehringer Mannheim Gmbh PHENYLALCANCARBONIC ACID DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION
JPS51149240A (en) * 1975-06-17 1976-12-22 Mitsubishi Yuka Yakuhin Kk Process for preparing new 3-substituted aminophenylacetic acid derivat ives
JP3906935B2 (en) 1995-12-18 2007-04-18 杏林製薬株式会社 N-substituted dioxothiazolidylbenzamide derivative and process for producing the same
GB9600464D0 (en) 1996-01-09 1996-03-13 Smithkline Beecham Plc Novel method
AU2231397A (en) 1996-03-08 1997-09-22 Torii Pharmaceutical Co., Ltd. Thiazolidine-2,4-dione derivatives
GB9606805D0 (en) * 1996-03-30 1996-06-05 Glaxo Wellcome Inc Medicaments
US6329372B1 (en) * 1998-01-27 2001-12-11 Celltech Therapeutics Limited Phenylalanine derivatives
JP4618845B2 (en) 1999-06-09 2011-01-26 杏林製薬株式会社 Substituted phenylpropionic acid derivatives as human peroxisome proliferator-activated receptor (PPAR) alpha agonists
DE60020381T2 (en) * 1999-08-23 2006-01-26 Kyorin Pharmaceutical Co., Ltd. SUBSTITUTED BENZYLTHIAZOLIDINE-2,4-DION DERIVATIVES
CN1152025C (en) * 1999-08-23 2004-06-02 杏林制药株式会社 Substituted benzylthiazolidine-2, 4-dione derivatives
DE60025621T2 (en) 1999-09-17 2006-11-23 Kyorin Pharmaceutical Co., Ltd. O anisamide DERIVATIVES
TWI262185B (en) 1999-10-01 2006-09-21 Eisai Co Ltd Carboxylic acid derivatives having anti-hyperglycemia and anti-hyperlipemia action, and pharmaceutical composition containing the derivatives
JPWO2002080899A1 (en) * 2001-03-30 2005-01-06 エーザイ株式会社 Gastrointestinal disease treatment

Also Published As

Publication number Publication date
US7176204B2 (en) 2007-02-13
EP1348698A1 (en) 2003-10-01
WO2002046161A1 (en) 2002-06-13
JPWO2002046161A1 (en) 2004-04-08
CA2430846A1 (en) 2002-06-13
EP1348698A4 (en) 2005-01-19
US20050101521A1 (en) 2005-05-12

Similar Documents

Publication Publication Date Title
AU2001267854A1 (en) Novel dicarboxylic acid derivatives
AU2002251481A1 (en) Carboxylic acid derivative and salt thereof
AU2001271027A1 (en) Ester derivatives
AU2002222574A1 (en) Substituted carboxylic acid derivatives
AU2001265111A1 (en) Benzenedicarboxylic acid derivatives
AU2002222552A1 (en) Substituted carboxylic acid derivatives
AU2001290075A1 (en) Novel alkanoic acid derivatives
AU2002224884A1 (en) Substituted anthranilic acids
AU2001280167A1 (en) Novel propenohydroxamic acid derivatives
AU2002213978A1 (en) Substituted C-cyclohexylmethylamine derivatives
AU2690600A (en) 2-mercaptocarboxylic acid derivatives
AU2001226794A1 (en) Substituted 1,2,3,4- tetrahydroquinoline-2-carboxylic acid derivatives
AU2002214978A1 (en) Beta-Thio-amino acids
AU2001244671A1 (en) Quinolonecarboxylic acid derivative
AU2002350942A1 (en) Imidazolidineacetic acid derivatives
AU2002222573A1 (en) Substituted carboxylic acid derivatives
AU7940598A (en) Quinolone carboxylic acid derivatives
AU2001289937A1 (en) Substituted 1-aminobutan-3-ol derivatives
AU2002222550A1 (en) Substituted carboxylic acid derivatives
AU2001234313A1 (en) Novel phenylheteroalkylamine derivatives
AU1303201A (en) Alkoxyiminoalkanoic acid derivatives
AUPQ365299A0 (en) Anthranilic acid derivatives
AU2002222549A1 (en) Substituted carboxylic acid derivatives
AU2001293697A1 (en) N-substituted-1-amino-1,1-dialkylcarboxylic acid derivatives
ZA200402308B (en) NOVEL a-OXYGENATED OR a-THIOLATED CARBOXYLIC ACID PENETHYLAMIDE DERIVATIVES