DE2861899D1 - Tetrazole derivatives and a process for their preparation - Google Patents

Tetrazole derivatives and a process for their preparation

Info

Publication number
DE2861899D1
DE2861899D1 DE8080200260T DE2861899T DE2861899D1 DE 2861899 D1 DE2861899 D1 DE 2861899D1 DE 8080200260 T DE8080200260 T DE 8080200260T DE 2861899 T DE2861899 T DE 2861899T DE 2861899 D1 DE2861899 D1 DE 2861899D1
Authority
DE
Germany
Prior art keywords
preparation
tetrazole derivatives
tetrazole
derivatives
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.)
Expired
Application number
DE8080200260T
Other languages
German (de)
Inventor
David Alan Berges
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.)
SmithKline Beecham Corp
Original Assignee
SmithKline Beecham Corp
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 US05/809,585 external-priority patent/US4117125A/en
Application filed by SmithKline Beecham Corp filed Critical SmithKline Beecham Corp
Application granted granted Critical
Publication of DE2861899D1 publication Critical patent/DE2861899D1/en
Expired legal-status Critical Current

Links

DE8080200260T 1977-06-24 1978-06-23 Tetrazole derivatives and a process for their preparation Expired DE2861899D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/809,585 US4117125A (en) 1977-06-24 1977-06-24 7-Acylamino-3-[1-[2-(carboxymethylamino]ethyl) tetrazol-5-ylthiomethyl]-3-cephem-4-carboxylic acids
EP78300076A EP0000272B1 (en) 1977-06-24 1978-06-23 7-acylamino-3-substituted-3-cephem-4-carboxylic acids, processes for their preparation and pharmaceutical compositions containing them

Publications (1)

Publication Number Publication Date
DE2861899D1 true DE2861899D1 (en) 1982-08-05

Family

ID=26077648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080200260T Expired DE2861899D1 (en) 1977-06-24 1978-06-23 Tetrazole derivatives and a process for their preparation

Country Status (1)

Country Link
DE (1) DE2861899D1 (en)

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SMITHKLINE BECKMAN CORP., 19101 PHILADELPHIA, PA.,

8339 Ceased/non-payment of the annual fee