ZA766062B - Tetrazoles - Google Patents

Tetrazoles

Info

Publication number: ZA766062B
Authority: ZA; South Africa
Prior art keywords: tetrazoles
Prior art date: 1976-03-23

Application number

ZA00766062A

Other languages

English (en)

Inventor

J Sellstedt

A Begany

C Guinosso

D Klaubert

Original Assignee

American Home Prod

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.)

1976-03-23

Filing date

1976-10-12

Publication date

1978-05-30

1976-03-23 Priority claimed from US05/669,562 external-priority patent/US4044144A/en

1976-10-12 Application filed by American Home Prod filed Critical American Home Prod

1978-05-30 Publication of ZA766062B publication Critical patent/ZA766062B/xx

Links

KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Substances C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 title 1
150000003536 tetrazoles Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings

Landscapes

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

ZA00766062A 1976-03-23 1976-10-12 Tetrazoles ZA766062B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/669,562 US4044144A (en)	1973-03-23	1976-03-23	1H-tetrazole-5-carboxamides

Publications (1)

Publication Number	Publication Date
ZA766062B true ZA766062B (en)	1978-05-30

Family

ID=24686821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00766062A ZA766062B (en)	1976-03-23	1976-10-12	Tetrazoles

Country Status (3)

Country	Link
US (4)	US4110453A (fr)
BE (1)	BE845612A (fr)
ZA (1)	ZA766062B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4377579A (en) *	1981-12-03	1983-03-22	Minnesota Mining And Manufacturing Company	N-(Tetrazol-5-yl)phenazine-1-carboxamides
US4526979A (en) *	1983-07-22	1985-07-02	Merrell Dow Pharmaceuticals Inc.	Carbamates and oxalamides of amino-N-(1H-tetrazol-5-yl)benzamides
US4792547A (en) *	1985-12-26	1988-12-20	Hokuriku Pharmaceutical Co., Ltd.	Pyrazine-2-carboxamide derivatives useful in treating allergic disease
GB8714789D0 (en) *	1987-06-24	1987-07-29	Lundbeck & Co As H	Heterocyclic compounds
EP0321115B1 (fr) *	1987-12-14	1991-08-14	Sawai Pharmaceutical Co., Ltd.	Carboxamides contenant un noyau tétrazole et un noyau thiazole et leur utilisation
EP1014974B1 (fr)	1997-05-29	2004-08-11	H. Lundbeck A/S	Traitement de la schizophrenie et de la psychose

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE27506E (en)	1971-05-18	1972-10-10		Certain tfflozolylurea compounds
GB1343827A (en) *	1971-06-15	1974-01-16	Science Union & Cie	Acylaminotetrazoles and process for preparing them
US4044144A (en) *	1973-03-23	1977-08-23	American Home Products Corporation	1H-tetrazole-5-carboxamides
US4036837A (en) *	1973-03-23	1977-07-19	American Home Products Corporation	2 Alkoxyoxamoyl-pyrazines
GB1440212A (en) *	1973-08-29	1976-06-23	Phavic Sprl	Derivatives of 2-phenoxyacetamido-5-nitrothiazoles
US4041032A (en) *	1974-01-16	1977-08-09	Yamanouchi Pharmaceutical Co., Ltd.	Pyrazine derivatives
US4013647A (en) *	1976-03-23	1977-03-22	American Home Products Corporation	Morpholine containing tetrazole-5-carboxamide derivatives

1976
- 1976-08-27 BE BE170155A patent/BE845612A/fr not_active IP Right Cessation
- 1976-10-12 ZA ZA00766062A patent/ZA766062B/xx unknown
1977
- 1977-07-15 US US05/815,973 patent/US4110453A/en not_active Expired - Lifetime
- 1977-07-15 US US05/815,970 patent/US4112101A/en not_active Expired - Lifetime
- 1977-07-15 US US05/815,974 patent/US4112106A/en not_active Expired - Lifetime
- 1977-07-15 US US05/815,972 patent/US4112094A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4112094A (en)	1978-09-05
US4112106A (en)	1978-09-05
US4110453A (en)	1978-08-29
BE845612A (fr)	1977-02-28
US4112101A (en)	1978-09-05

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