BE765343A - NEW 6,7-DIMETHOXYQUINAZOLINONES USEFUL AS ANALGESICS AND TRANQUILIZERS - Google Patents

NEW 6,7-DIMETHOXYQUINAZOLINONES USEFUL AS ANALGESICS AND TRANQUILIZERS

Info

Publication number: BE765343A
Authority: BE; Belgium
Prior art keywords: dimethoxyquinazolinones; tranquilizers; analgesics; useful; new
Prior art date: 1970-04-07

Application number

BE765343A

Other languages

French (fr)

Inventor

J F Muren

Original Assignee

Pfizer

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.)

1970-04-07

Filing date

1971-04-06

Publication date

1971-10-06

1971-04-06 Application filed by Pfizer filed Critical Pfizer

1971-10-06 Publication of BE765343A publication Critical patent/BE765343A/en

Links

229940035676 analgesics Drugs 0.000 title 1
239000000730 antalgic agent Substances 0.000 title 1
239000003204 tranquilizing agent Substances 0.000 title 1

Classifications

- 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
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/88—Oxygen atoms
- C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3

Landscapes

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

BE765343A 1970-04-07 1971-04-06 NEW 6,7-DIMETHOXYQUINAZOLINONES USEFUL AS ANALGESICS AND TRANQUILIZERS BE765343A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US2640670A	1970-04-07	1970-04-07

Publications (1)

Publication Number	Publication Date
BE765343A true BE765343A (en)	1971-10-06

Family

ID=21831651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE765343A BE765343A (en)	1970-04-07	1971-04-06	NEW 6,7-DIMETHOXYQUINAZOLINONES USEFUL AS ANALGESICS AND TRANQUILIZERS

Country Status (10)

Country	Link
JP (1)	JPS502992B1 (en)
BE (1)	BE765343A (en)
CH (1)	CH522654A (en)
DE (1)	DE2116079C3 (en)
ES (1)	ES389924A1 (en)
FR (1)	FR2092015B1 (en)
GB (1)	GB1273916A (en)
MY (1)	MY7400194A (en)
NL (1)	NL141872B (en)
SE (1)	SE378595B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59175170U (en) *	1983-05-09	1984-11-22	日本碍子株式会社	Oxygen concentration detector with heater

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3092631A (en) *		1963-06-04		Y-chloro-z-lower alkyl-i
CH474525A (en) *	1967-06-20	1969-06-30	S Chimiques Et Pharma Seceph S	Process for the preparation of novel quinazoline derivatives

1970
- 1970-07-29 GB GB3680870A patent/GB1273916A/en not_active Expired
1971
- 1971-04-02 DE DE19712116079 patent/DE2116079C3/en not_active Expired
- 1971-04-05 CH CH488871A patent/CH522654A/en not_active IP Right Cessation
- 1971-04-05 ES ES389924A patent/ES389924A1/en not_active Expired
- 1971-04-06 NL NL7104580A patent/NL141872B/en not_active IP Right Cessation
- 1971-04-06 BE BE765343A patent/BE765343A/en unknown
- 1971-04-07 SE SE460571A patent/SE378595B/xx unknown
- 1971-04-07 JP JP46021118A patent/JPS502992B1/ja active Pending
- 1971-04-07 FR FR7112339A patent/FR2092015B1/fr not_active Expired
1974
- 1974-12-30 MY MY7400194A patent/MY7400194A/en unknown

Also Published As

Publication number	Publication date
NL141872B (en)	1974-04-16
CH522654A (en)	1972-06-30
DE2116079A1 (en)	1972-02-17
SE378595B (en)	1975-09-08
ES389924A1 (en)	1973-06-01
GB1273916A (en)	1972-05-10
NL7104580A (en)	1971-10-11
DE2116079C3 (en)	1975-02-20
JPS502992B1 (en)	1975-01-30
FR2092015A1 (en)	1972-01-21
DE2116079B2 (en)	1974-06-12
FR2092015B1 (en)	1975-01-17
MY7400194A (en)	1974-12-31

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