MX9201823A - Derivados de quinolina. - Google Patents

Derivados de quinolina.

Info

Publication number
MX9201823A
MX9201823A MX9201823A MX9201823A MX9201823A MX 9201823 A MX9201823 A MX 9201823A MX 9201823 A MX9201823 A MX 9201823A MX 9201823 A MX9201823 A MX 9201823A MX 9201823 A MX9201823 A MX 9201823A
Authority
MX
Mexico
Prior art keywords
quinoline derivatives
quinoline
derivatives
Prior art date
Application number
MX9201823A
Other languages
English (en)
Inventor
Masaaki Matsuo
Kiyoshi Tsuji
Katsuya Nakamura
Glen W Spears
Original Assignee
Fujisawa Pharmaceutical Co
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 Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of MX9201823A publication Critical patent/MX9201823A/es

Links

Classifications

    • 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
    • C07D401/04Heterocyclic 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 directly linked by a ring-member-to-ring-member bond
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/36Sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/48Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/48Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • 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
    • C07D401/06Heterocyclic 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 carbon chain containing only aliphatic carbon 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic 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
    • C07D405/02Heterocyclic 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
    • C07D405/12Heterocyclic 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 chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic 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
    • C07D413/04Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic 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
    • C07D413/06Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic 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
    • C07D417/02Heterocyclic 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
    • C07D417/06Heterocyclic 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 linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic 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
    • C07D417/02Heterocyclic 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
    • C07D417/12Heterocyclic 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 linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/06Peri-condensed systems

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
MX9201823A 1991-04-22 1992-04-21 Derivados de quinolina. MX9201823A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919108547A GB9108547D0 (en) 1991-04-22 1991-04-22 Quinoline derivatives

Publications (1)

Publication Number Publication Date
MX9201823A true MX9201823A (es) 1992-10-01

Family

ID=10693693

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9201823A MX9201823A (es) 1991-04-22 1992-04-21 Derivados de quinolina.

Country Status (8)

Country Link
EP (1) EP0639182A1 (es)
JP (1) JPH06506925A (es)
AU (1) AU656576B2 (es)
CA (1) CA2108971A1 (es)
GB (1) GB9108547D0 (es)
HU (1) HUT67349A (es)
MX (1) MX9201823A (es)
WO (1) WO1992018483A1 (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9311562D0 (en) * 1993-06-04 1993-07-21 Fujisawa Pharmaceutical Co Heterocyclic derivatives
GB9404378D0 (en) * 1994-03-07 1994-04-20 Fujisawa Pharmaceutical Co Quinoline derivatives
GB2290786A (en) * 1994-06-30 1996-01-10 Fujisawa Pharmaceutical Co Quinoline derivatives
US6165799A (en) * 1996-12-10 2000-12-26 Heska Corporation Detection of anti-Fc.sub.ε R autoantibodies in asthmatics
AU736232B2 (en) 1997-12-03 2001-07-26 Nihon Nohyaku Co., Ltd. 1,2-dihydro-2-oxoquinoline derivatives
US6077851A (en) * 1998-04-27 2000-06-20 Active Biotech Ab Quinoline derivatives
SE9801474D0 (sv) * 1998-04-27 1998-04-27 Active Biotech Ab Quinoline Derivatives
US6121287A (en) * 1998-07-15 2000-09-19 Active Biotech Ab Quinoline derivatives
US6133285A (en) 1998-07-15 2000-10-17 Active Biotech Ab Quinoline derivatives
SE9802550D0 (sv) * 1998-07-15 1998-07-15 Active Biotech Ab Quinoline derivatives
SE9802549D0 (sv) * 1998-07-15 1998-07-15 Active Biotech Ab Quinoline derivatives
JP2000044561A (ja) * 1998-07-31 2000-02-15 Kyorin Pharmaceut Co Ltd ピロロキノリン誘導体及びその製造方法
JP2000044560A (ja) * 1998-07-31 2000-02-15 Kyorin Pharmaceut Co Ltd ベンゾキノリジン誘導体及びその製造方法
JP2000256323A (ja) 1999-01-08 2000-09-19 Japan Tobacco Inc 2−オキソキノリン化合物及びその医薬用途
US6395750B1 (en) 1999-10-25 2002-05-28 Active Biotech Ab Drugs for the treatment of malignant tumors
SE0002320D0 (sv) * 1999-10-25 2000-06-21 Active Biotech Ab Malignant tumors
US6525049B2 (en) 2000-07-05 2003-02-25 Pharmacia & Upjohn Company Pyrroloquinolones as antiviral agents
US6756383B2 (en) 2000-09-01 2004-06-29 Chiron Corporation Heterocyclic derivatives of quinolinone benimidazoles
CZ304344B6 (cs) 2000-09-11 2014-03-19 Novartis Vaccines & Diagnostics, Inc. Chinolinonový derivát a jeho použití a farmaceutický prostředek s obsahem tohoto derivátu
US20100074949A1 (en) 2008-08-13 2010-03-25 William Rowe Pharmaceutical composition and administration thereof
US7642278B2 (en) 2001-07-03 2010-01-05 Novartis Vaccines And Diagnostics, Inc. Indazole benzimidazole compounds
US6822097B1 (en) 2002-02-07 2004-11-23 Amgen, Inc. Compounds and methods of uses
AUPS058102A0 (en) 2002-02-15 2002-03-14 Fujisawa Pharmaceutical Co., Ltd. Imidazole compounds
EP1539754A4 (en) 2002-08-23 2009-02-25 Novartis Vaccines & Diagnostic BENZIMIDAZOLE QUINOLINONES AND USES THEREOF
US7825132B2 (en) 2002-08-23 2010-11-02 Novartis Vaccines And Diagnostics, Inc. Inhibition of FGFR3 and treatment of multiple myeloma
JP2006511616A (ja) 2002-11-13 2006-04-06 カイロン コーポレイション 癌の処置方法およびその関連方法
WO2004087153A2 (en) * 2003-03-28 2004-10-14 Chiron Corporation Use of organic compounds for immunopotentiation
WO2005028441A1 (ja) 2003-09-17 2005-03-31 Sumitomo Chemical Company, Limited シンナモイル誘導体およびその用途
WO2005028439A1 (ja) 2003-09-17 2005-03-31 Sumitomo Chemical Company, Limited シンナモイル化合物およびその用途
AU2004288709B2 (en) 2003-11-07 2011-01-06 Novartis Vaccines And Diagnostics, Inc. Methods for synthesizing quinolinone compounds
RU2377988C2 (ru) 2004-02-20 2010-01-10 Новартис Вэксинес Энд Дайэгностикс, Инк. Модуляция воспалительных и метастатических процессов
US8354427B2 (en) 2004-06-24 2013-01-15 Vertex Pharmaceutical Incorporated Modulators of ATP-binding cassette transporters
CN101006076B (zh) 2004-06-24 2010-09-29 沃泰克斯药物股份有限公司 Atp-结合弹夹转运蛋白的调控剂
EP1786807B1 (en) * 2004-08-23 2009-07-29 F.Hoffmann-La Roche Ag Heterocyclic antiviral compounds
ATE526025T1 (de) 2005-01-27 2011-10-15 Novartis Vaccines & Diagnostic Behandlung metastasierter tumore
CA2600287A1 (en) 2005-03-02 2006-09-08 Sumitomo Chemical Company, Limited Use of cinnamoyl compound
PL1885187T3 (pl) 2005-05-13 2014-03-31 Novartis Ag Sposoby leczenia lekoopornego raka
PL1888556T3 (pl) 2005-05-17 2012-03-30 Novartis Ag Metody syntetyzowania związków heterocyklicznych
BRPI0611375A2 (pt) 2005-05-23 2010-08-31 Novartis Ag formas cristalinas e outras de sais de ácido láctico de 4-amino-5-flúor-3-[6-(4-metilpiperazin-1-il)-1h-benzimid azol-2-il]-1h-quinolin-2-ona
MY148529A (en) 2005-11-29 2013-04-30 Novartis Ag Formulations of quinolinones
JP5409010B2 (ja) 2005-12-28 2014-02-05 バーテックス ファーマシューティカルズ インコーポレイテッド N−[2,4−ビス(1,1−ジメチルエチル)−5−ヒドロキシフェニル]−1,4−ジヒドロ−4−オキソキノリン−3−カルボキサミドの固体形態
EP2821400B1 (en) 2009-03-20 2017-09-27 Vertex Pharmaceuticals Incorporated Process for making modulators of cystic fibrosis transmembrane conductance regulator
CN102267984B (zh) * 2010-06-04 2014-07-30 中国人民解放军军事医学科学院毒物药物研究所 4-羟基喹啉-3-酰胺衍生物及其制备方法和用途
US8962598B2 (en) * 2010-10-14 2015-02-24 Immunahr Ab 1,2-dihydro-4-hydroxy-2-oxo-quinoline-3-carboxanilides as AHR activators
US8865742B2 (en) * 2010-11-28 2014-10-21 Mapi Pharma Ltd. Intermediate compounds and processes for the preparation of quinoline derivatives such as Laquinimod sodium
US8802700B2 (en) 2010-12-10 2014-08-12 Vertex Pharmaceuticals Incorporated Modulators of ATP-Binding Cassette transporters
CN102146068A (zh) * 2011-01-20 2011-08-10 南开大学 3-苯甲酰基-4-羟基香豆素衍生物及其类似物与在除草方面的应用
MX2014010253A (es) 2012-02-27 2014-11-12 Vertex Pharma Composicion farmaceutica y administraciones de la misma.
WO2016057730A1 (en) 2014-10-07 2016-04-14 Strohmeier Mark Co-crystals of modulators of cystic fibrosis transmembrane conductance regulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH473807A (de) * 1966-10-20 1969-06-15 Ciba Geigy Verfahren zur Herstellung neuer 4-Hydroxy-chinoline
FR2443467A1 (fr) * 1978-12-08 1980-07-04 Roussel Uclaf Nouveaux derives de l'acide 3-quinoleine carboxylique, leur procede de preparation et leur application comme medicament
IE52670B1 (en) * 1981-03-03 1988-01-20 Leo Ab Heterocyclic carboxamides,compositions containing such compounds,and processes for their preparation
FR2585356B1 (fr) * 1985-07-25 1987-10-23 Roussel Uclaf Nouveaux derives de l'acide 4-oh quinoleine carboxylique substitues en 2 par deux fonctions hydroxyle eventuellement etherifiees ou esterifiees, leurs procedes de preparation, les nouveaux intermediaires obtenus, leur application comme medicaments et les compositions les renfermant
SE8902076D0 (sv) * 1989-06-09 1989-06-09 Pharmacia Ab Derivatives of quinoline-3-carboxanilide

Also Published As

Publication number Publication date
HUT67349A (en) 1995-03-28
WO1992018483A1 (en) 1992-10-29
GB9108547D0 (en) 1991-06-05
CA2108971A1 (en) 1992-10-23
EP0639182A1 (en) 1995-02-22
JPH06506925A (ja) 1994-08-04
HU9302983D0 (en) 1994-01-28
AU656576B2 (en) 1995-02-09
AU1548792A (en) 1992-11-17

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