FR2354330A1 - Derives d'acide quinolopyran-4-one-2-carboxylique et sels de ceux-ci, en tant que composes nouveaux et medicaments pour le traitement de l'asthme allergique - Google Patents

Derives d'acide quinolopyran-4-one-2-carboxylique et sels de ceux-ci, en tant que composes nouveaux et medicaments pour le traitement de l'asthme allergique

Info

Publication number
FR2354330A1
FR2354330A1 FR7702291A FR7702291A FR2354330A1 FR 2354330 A1 FR2354330 A1 FR 2354330A1 FR 7702291 A FR7702291 A FR 7702291A FR 7702291 A FR7702291 A FR 7702291A FR 2354330 A1 FR2354330 A1 FR 2354330A1
Authority
FR
France
Prior art keywords
carboxylic acid
quinolopyranone
prepd
dihydroxy
dialkyl
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.)
Granted
Application number
FR7702291A
Other languages
English (en)
Other versions
FR2354330B1 (fr
Inventor
Yasuhiro Morinaka
Kazuo Takahash
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.)
Mitsubishi Yuka Pharmaceutical Co Ltd
Original Assignee
Mitsubishi Yuka 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 Mitsubishi Yuka Pharmaceutical Co Ltd filed Critical Mitsubishi Yuka Pharmaceutical Co Ltd
Publication of FR2354330A1 publication Critical patent/FR2354330A1/fr
Application granted granted Critical
Publication of FR2354330B1 publication Critical patent/FR2354330B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

L'invention concerne de nouveaux dérivés de quinolopyrane. Ces dérivés ont pour formule :
FR7702291A 1976-03-05 1977-01-27 Derives d'acide quinolopyran-4-one-2-carboxylique et sels de ceux-ci, en tant que composes nouveaux et medicaments pour le traitement de l'asthme allergique Granted FR2354330A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51023792A JPS609513B2 (ja) 1976-03-05 1976-03-05 キノロピラン―４―オン―２―カルボン酸誘導体およびアレルギー性喘息治療薬

Publications (2)

Publication Number Publication Date
FR2354330A1 true FR2354330A1 (fr) 1978-01-06
FR2354330B1 FR2354330B1 (fr) 1982-04-23

Family

ID=12120164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702291A Granted FR2354330A1 (fr) 1976-03-05 1977-01-27 Derives d'acide quinolopyran-4-one-2-carboxylique et sels de ceux-ci, en tant que composes nouveaux et medicaments pour le traitement de l'asthme allergique

Country Status (5)

Country Link
JP (1) JPS609513B2 (fr)
BE (1) BE850821A (fr)
CH (1) CH599959A5 (fr)
DE (1) DE2703522A1 (fr)
FR (1) FR2354330A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524101A (en) * 1978-08-08 1980-02-21 Mitsubishi Yuka Yakuhin Kk New quinolopyran derivative and antiallergic remedy for asthma
DE2836470A1 (de) * 1978-08-21 1980-02-28 Hoechst Ag Neue nitroverbindungen von pyrano- heterocyclen, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
JPS55143986A (en) * 1979-04-24 1980-11-10 Mitsubishi Yuka Yakuhin Kk Quinolopyran-4-one-2-carboxylic acid amide derivative
JPS5916878A (ja) * 1982-07-20 1984-01-28 Mitsubishi Yuka Yakuhin Kk ２，４−ジヒドロキシ−３−アセチルキノリン類の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291571A (en) * 1969-03-29 1972-10-04 Fisons Pharmaceuticals Ltd Aza chromone-2-carboxylic acids

Also Published As

Publication number Publication date
BE850821A (fr) 1977-05-16
DE2703522C2 (fr) 1988-07-07
JPS609513B2 (ja) 1985-03-11
JPS52109000A (en) 1977-09-12
CH599959A5 (fr) 1978-06-15
DE2703522A1 (de) 1977-09-08
FR2354330B1 (fr) 1982-04-23

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Legal Events

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CD Change of name or company name
ST Notification of lapse