FR2376151A1 - Derives de pyrimidoquinoxaline, procede pour leur preparation et medicament contre l'asthme allergique contenant ces derives - Google Patents

Derives de pyrimidoquinoxaline, procede pour leur preparation et medicament contre l'asthme allergique contenant ces derives

Info

Publication number
FR2376151A1
FR2376151A1 FR7739452A FR7739452A FR2376151A1 FR 2376151 A1 FR2376151 A1 FR 2376151A1 FR 7739452 A FR7739452 A FR 7739452A FR 7739452 A FR7739452 A FR 7739452A FR 2376151 A1 FR2376151 A1 FR 2376151A1
Authority
FR
France
Prior art keywords
derivatives
pyrimidoquinoxaline
medicinal
preparation
allergic asthma
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
FR7739452A
Other languages
English (en)
Other versions
FR2376151B1 (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
Priority claimed from JP15833276A external-priority patent/JPS5382800A/ja
Priority claimed from JP14345877A external-priority patent/JPS5476599A/ja
Application filed by Mitsubishi Yuka Pharmaceutical Co Ltd filed Critical Mitsubishi Yuka Pharmaceutical Co Ltd
Publication of FR2376151A1 publication Critical patent/FR2376151A1/fr
Application granted granted Critical
Publication of FR2376151B1 publication Critical patent/FR2376151B1/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
    • C07D491/12—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/12—Heterocyclic compounds containing pteridine ring systems containing pteridine ring systems condensed with carbocyclic rings or ring systems
    • C07D475/14—Benz [g] pteridines, e.g. riboflavin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'invention concerne de nouveaux dérivés d'acide 4(3H)-oxopyrimido Ø5,6-bõ quinoxaline-2-carboxylique. Ces dérivés répondent à la formule :
FR7739452A 1976-12-28 1977-12-28 Derives de pyrimidoquinoxaline, procede pour leur preparation et medicament contre l'asthme allergique contenant ces derives Granted FR2376151A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15833276A JPS5382800A (en) 1976-12-28 1976-12-28 Pyrimidoquinoxaline derivative process for preparing same and allergic asthma treating medicine
JP14345877A JPS5476599A (en) 1977-11-30 1977-11-30 Pyrimidoquinoxaline derivative*its manufacture and allergic asthma thrapeutic medicine

Publications (2)

Publication Number Publication Date
FR2376151A1 true FR2376151A1 (fr) 1978-07-28
FR2376151B1 FR2376151B1 (fr) 1982-02-26

Family

ID=26475182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739452A Granted FR2376151A1 (fr) 1976-12-28 1977-12-28 Derives de pyrimidoquinoxaline, procede pour leur preparation et medicament contre l'asthme allergique contenant ces derives

Country Status (7)

Country Link
US (1) US4128646A (fr)
CA (1) CA1083147A (fr)
DE (1) DE2757915A1 (fr)
FR (1) FR2376151A1 (fr)
MX (1) MX5303E (fr)
NL (1) NL7714434A (fr)
SE (1) SE425607B (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225166A1 (fr) * 1973-04-13 1974-11-08 Pfizer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048578A (en) * 1956-12-18 1962-08-07 Ciba Geigy Corp Pyrimido-[4:5-b]-quinoxalines and a process for their manufacture
US2993898A (en) * 1959-07-09 1961-07-25 Upjohn Co Process for the preparation of 8-chloroalloxazine
US4011324A (en) * 1976-01-20 1977-03-08 Pfizer Inc. Esters and amides of pyrimido[4,5-b]quinolin-4(3H)-one-2-carboxylic acids as antiulcer agents

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225166A1 (fr) * 1973-04-13 1974-11-08 Pfizer

Also Published As

Publication number Publication date
NL7714434A (nl) 1978-06-30
SE7714769L (sv) 1978-06-29
SE425607B (sv) 1982-10-18
US4128646A (en) 1978-12-05
FR2376151B1 (fr) 1982-02-26
DE2757915A1 (de) 1978-07-06
CA1083147A (fr) 1980-08-05
MX5303E (es) 1983-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse