SE7701834L - 4-HYDROXY-2-QUINOLINONE-3-CARBOXYLIC ACID ESTERS - Google Patents

4-HYDROXY-2-QUINOLINONE-3-CARBOXYLIC ACID ESTERS

Info

Publication number
SE7701834L
SE7701834L SE7701834A SE7701834A SE7701834L SE 7701834 L SE7701834 L SE 7701834L SE 7701834 A SE7701834 A SE 7701834A SE 7701834 A SE7701834 A SE 7701834A SE 7701834 L SE7701834 L SE 7701834L
Authority
SE
Sweden
Prior art keywords
quinolinone
hydroxy
carboxylic acid
acid esters
compounds
Prior art date
Application number
SE7701834A
Other languages
Swedish (sv)
Inventor
G E Hardtmann
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of SE7701834L publication Critical patent/SE7701834L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic 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
    • C07D215/16—Heterocyclic 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon 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
    • 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

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

Abstract

The preparation of compounds of the formula I <IMAGE> is described. The process is based on reaction of the corresponding compounds of the formulae II and III <IMAGE> The compounds are used as pharmaceuticals, especially as antiallergics.
SE7701834A 1976-02-27 1977-02-18 4-HYDROXY-2-QUINOLINONE-3-CARBOXYLIC ACID ESTERS SE7701834L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66214876A 1976-02-27 1976-02-27

Publications (1)

Publication Number Publication Date
SE7701834L true SE7701834L (en) 1977-08-28

Family

ID=24656562

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701834A SE7701834L (en) 1976-02-27 1977-02-18 4-HYDROXY-2-QUINOLINONE-3-CARBOXYLIC ACID ESTERS

Country Status (19)

Country Link
JP (1) JPS52118475A (en)
AT (1) AT368993B (en)
AU (1) AU516052B2 (en)
BE (1) BE851866A (en)
CA (1) CA1095914A (en)
CH (1) CH626347A5 (en)
DE (1) DE2706752A1 (en)
DK (1) DK73677A (en)
ES (1) ES456325A1 (en)
FI (1) FI770536A7 (en)
FR (1) FR2342067A1 (en)
GB (1) GB1572920A (en)
IE (1) IE44886B1 (en)
IL (1) IL51548A (en)
NL (1) NL7701925A (en)
NZ (1) NZ183443A (en)
PT (1) PT66238B (en)
SE (1) SE7701834L (en)
ZA (1) ZA771148B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187309A (en) * 1977-06-20 1980-02-05 Sandoz, Inc. 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof
JPS54130587A (en) * 1978-03-30 1979-10-09 Otsuka Pharmaceut Co Ltd Carbostyryl derivative
US4301281A (en) 1979-04-18 1981-11-17 American Home Products Corporation 7,8-Dihydro-2,5,8-trisubstituted-7-oxo-pyrido[2,3-d]-pyrimidine-6-carboxylic acid amides
US4215216A (en) 1979-04-18 1980-07-29 American Home Products Corporation 7,8-Dihydro-2,5,8-trisubstituted-7-oxo-pyrido[2,3-d]pyrimidine-6-carboxylic acid derivatives
US4215123A (en) * 1979-05-07 1980-07-29 American Home Products Corporation Antisecretory 4-oxy-3-carboxy or cyano-1,2-dihydro-2-oxo-1,8-naphthyridine derivatives
DE3420116A1 (en) * 1984-05-30 1985-12-05 Bayer Ag, 5090 Leverkusen IMMUNTIMULATING AGENTS

Also Published As

Publication number Publication date
AT368993B (en) 1982-11-25
FI770536A7 (en) 1977-08-28
FR2342067B1 (en) 1980-01-11
ES456325A1 (en) 1978-05-01
BE851866A (en) 1977-08-25
FR2342067A1 (en) 1977-09-23
PT66238B (en) 1978-10-13
NL7701925A (en) 1977-08-30
IL51548A (en) 1980-06-30
NZ183443A (en) 1979-07-11
ATA126877A (en) 1982-04-15
PT66238A (en) 1977-03-01
IE44886L (en) 1977-08-27
CA1095914A (en) 1981-02-17
AU516052B2 (en) 1981-05-14
AU2271677A (en) 1978-08-31
ZA771148B (en) 1978-09-27
DE2706752A1 (en) 1977-09-01
IE44886B1 (en) 1982-05-05
IL51548A0 (en) 1977-04-29
DK73677A (en) 1977-08-28
JPS52118475A (en) 1977-10-04
GB1572920A (en) 1980-08-06
CH626347A5 (en) 1981-11-13

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