FR2316952B1 - - Google Patents

Info

Publication number
FR2316952B1
FR2316952B1 FR7621100A FR7621100A FR2316952B1 FR 2316952 B1 FR2316952 B1 FR 2316952B1 FR 7621100 A FR7621100 A FR 7621100A FR 7621100 A FR7621100 A FR 7621100A FR 2316952 B1 FR2316952 B1 FR 2316952B1
Authority
FR
France
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
FR7621100A
Other languages
French (fr)
Other versions
FR2316952A1 (fr
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of FR2316952A1 publication Critical patent/FR2316952A1/fr
Application granted granted Critical
Publication of FR2316952B1 publication Critical patent/FR2316952B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—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
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C07D239/96—Two oxygen atoms
    • 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
    • C07D491/12—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 three hetero rings
    • C07D491/14—Ortho-condensed systems

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7621100A 1975-07-10 1976-07-09 Tetrazolo (a) quinazol-5-ones utiles comme agents anti-ulceres et anti-allergiques Granted FR2316952A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59476575A 1975-07-10 1975-07-10
US65325076A 1976-01-28 1976-01-28

Publications (2)

Publication Number Publication Date
FR2316952A1 FR2316952A1 (fr) 1977-02-04
FR2316952B1 true FR2316952B1 (zh) 1979-07-20

Family

ID=27082077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621100A Granted FR2316952A1 (fr) 1975-07-10 1976-07-09 Tetrazolo (a) quinazol-5-ones utiles comme agents anti-ulceres et anti-allergiques

Country Status (20)

Country Link
JP (1) JPS5210297A (zh)
AR (1) AR211272A1 (zh)
AU (1) AU1515776A (zh)
DD (1) DD126326A5 (zh)
DE (1) DE2630053C3 (zh)
DK (1) DK143704C (zh)
ES (1) ES449570A1 (zh)
FI (1) FI762013A (zh)
FR (1) FR2316952A1 (zh)
GB (1) GB1499255A (zh)
GR (1) GR60543B (zh)
IE (1) IE43466B1 (zh)
IL (1) IL49850A0 (zh)
LU (1) LU75342A1 (zh)
NL (1) NL166024C (zh)
NO (1) NO762170L (zh)
PH (1) PH15280A (zh)
PT (1) PT65337B (zh)
RO (1) RO71662B (zh)
SE (1) SE7606762L (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007261982A (ja) * 2006-03-28 2007-10-11 Mitsubishi Gas Chem Co Inc キナゾリン−２，４−ジオン誘導体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519765A (en) * 1974-09-05 1978-08-02 Ici Ltd Pesticidal dihydrotetrazolo(1,5a) quinazolines compositions and processes

Also Published As

Publication number Publication date
DK143704B (da) 1981-09-28
DD126326A5 (zh) 1977-07-06
GR60543B (en) 1978-06-14
NO762170L (zh) 1977-01-11
GB1499255A (en) 1978-01-25
RO71662B (ro) 1983-04-30
DK143704C (da) 1982-03-15
RO71662A (ro) 1983-04-29
DE2630053C3 (de) 1981-05-21
NL7607315A (nl) 1977-01-12
LU75342A1 (zh) 1977-04-01
DE2630053A1 (de) 1977-01-13
JPS5210297A (en) 1977-01-26
AU1515776A (en) 1978-01-05
NL166024C (nl) 1981-06-15
IE43466L (en) 1977-01-10
JPS5432798B2 (zh) 1979-10-16
DK310876A (da) 1977-01-11
NL166024B (nl) 1981-01-15
AR211272A1 (es) 1977-11-15
PT65337B (en) 1978-01-06
IL49850A0 (en) 1976-08-31
FI762013A (zh) 1977-01-11
IE43466B1 (en) 1981-03-11
SE7606762L (sv) 1977-01-11
DE2630053B2 (de) 1980-09-11
FR2316952A1 (fr) 1977-02-04
PH15280A (en) 1982-11-02
ES449570A1 (es) 1977-12-01
PT65337A (en) 1976-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse