BE850821A - Derives de l'acide quinolopyran-4-one-2-carboxylique et leurs sels comme nouveaux composes et medicaments pour traitement de l'asthme allergique - Google Patents

Derives de l'acide quinolopyran-4-one-2-carboxylique et leurs sels comme nouveaux composes et medicaments pour traitement de l'asthme allergique

Info

Publication number
BE850821A
BE850821A BE2055631A BE2055631A BE850821A BE 850821 A BE850821 A BE 850821A BE 2055631 A BE2055631 A BE 2055631A BE 2055631 A BE2055631 A BE 2055631A BE 850821 A BE850821 A BE 850821A
Authority
BE
Belgium
Prior art keywords
quinolopyran
salts
treatment
carboxylic acid
acid derivatives
Prior art date
Application number
BE2055631A
Other languages
English (en)
French (fr)
Original Assignee
Mitsubishi Yuka Pharma
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 Pharma filed Critical Mitsubishi Yuka Pharma
Publication of BE850821A publication Critical patent/BE850821A/xx

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)
BE2055631A 1976-03-05 1977-01-28 Derives de l'acide quinolopyran-4-one-2-carboxylique et leurs sels comme nouveaux composes et medicaments pour traitement de l'asthme allergique BE850821A (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 (1)

Publication Number Publication Date
BE850821A true BE850821A (fr) 1977-05-16

Family

ID=12120164

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055631A BE850821A (fr) 1976-03-05 1977-01-28 Derives de l'acide quinolopyran-4-one-2-carboxylique et leurs sels comme nouveaux composes et medicaments pour traitement de l'asthme allergique

Country Status (5)

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

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
DE2703522C2 (xx) 1988-07-07
FR2354330A1 (fr) 1978-01-06
FR2354330B1 (xx) 1982-04-23
DE2703522A1 (de) 1977-09-08
JPS609513B2 (ja) 1985-03-11
JPS52109000A (en) 1977-09-12
CH599959A5 (xx) 1978-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSUBISHI CHEMICAL CORPORATION

Effective date: 19960131