JPS5622876B2 - - Google Patents

Info

Publication number
JPS5622876B2
JPS5622876B2 JP3210973A JP3210973A JPS5622876B2 JP S5622876 B2 JPS5622876 B2 JP S5622876B2 JP 3210973 A JP3210973 A JP 3210973A JP 3210973 A JP3210973 A JP 3210973A JP S5622876 B2 JPS5622876 B2 JP S5622876B2
Authority
JP
Japan
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.)
Expired
Application number
JP3210973A
Other versions
JPS49117498A (ja
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 filed Critical
Priority to JP3210973A priority Critical patent/JPS5622876B2/ja
Priority to ZA00741669A priority patent/ZA741669B/xx
Priority to NL7403583A priority patent/NL7403583A/xx
Priority to FR7409177A priority patent/FR2222091B1/fr
Priority to DE2413150A priority patent/DE2413150A1/de
Priority to GB1220674A priority patent/GB1405577A/en
Priority to US05/452,574 priority patent/US3931199A/en
Priority to AU66831/74A priority patent/AU487916B2/en
Priority to BE142153A priority patent/BE812489A/xx
Publication of JPS49117498A publication Critical patent/JPS49117498A/ja
Publication of JPS5622876B2 publication Critical patent/JPS5622876B2/ja
Expired 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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP3210973A 1973-03-19 1973-03-19 Expired JPS5622876B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP3210973A JPS5622876B2 (ja) 1973-03-19 1973-03-19
ZA00741669A ZA741669B (en) 1973-03-19 1974-03-13 Heterocyclic compounds
NL7403583A NL7403583A (ja) 1973-03-19 1974-03-18
FR7409177A FR2222091B1 (ja) 1973-03-19 1974-03-19
DE2413150A DE2413150A1 (de) 1973-03-19 1974-03-19 Pyridinderivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneipraeparate
GB1220674A GB1405577A (en) 1973-03-19 1974-03-19 Benzoheterocyclic compounds their preparation and pharmaceutical compositions thereof
US05/452,574 US3931199A (en) 1973-03-19 1974-03-19 Benzopyrano and benzothiopyrano [2,3-6] pyridines
AU66831/74A AU487916B2 (en) 1973-03-19 1974-03-19 Benzopyranopyridines
BE142153A BE812489A (en) 1973-03-19 1974-03-19 Antiallergic benzopyrano pyridines - prepd. by intramolecular cyclisation of phenoxy carboxyl or haloformyl pyridines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3210973A JPS5622876B2 (ja) 1973-03-19 1973-03-19

Publications (2)

Publication Number Publication Date
JPS49117498A JPS49117498A (ja) 1974-11-09
JPS5622876B2 true JPS5622876B2 (ja) 1981-05-27

Family

ID=12349718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3210973A Expired JPS5622876B2 (ja) 1973-03-19 1973-03-19

Country Status (3)

Country Link
JP (1) JPS5622876B2 (ja)
BE (1) BE812489A (ja)
ZA (1) ZA741669B (ja)

Also Published As

Publication number Publication date
JPS49117498A (ja) 1974-11-09
ZA741669B (en) 1975-02-26
BE812489A (en) 1974-07-15

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