CS193547B2 - Process for preparing 3-tetrazolylpenamderivatives - Google Patents

Process for preparing 3-tetrazolylpenamderivatives

Info

Publication number
CS193547B2
CS193547B2 CS772901A CS290177A CS193547B2 CS 193547 B2 CS193547 B2 CS 193547B2 CS 772901 A CS772901 A CS 772901A CS 290177 A CS290177 A CS 290177A CS 193547 B2 CS193547 B2 CS 193547B2
Authority
CS
Czechoslovakia
Prior art keywords
tetrazolylpenamderivatives
preparing
Prior art date
Application number
CS772901A
Other languages
Czech (cs)
Inventor
Wayne E Barth
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.)
Filing date
Publication date
Priority claimed from CS747099A external-priority patent/CS193505B2/en
Application filed by Pfizer filed Critical Pfizer
Priority to CS772901A priority Critical patent/CS193547B2/en
Publication of CS193547B2 publication Critical patent/CS193547B2/en

Links

CS772901A 1974-10-16 1977-05-03 Process for preparing 3-tetrazolylpenamderivatives CS193547B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS772901A CS193547B2 (en) 1974-10-16 1977-05-03 Process for preparing 3-tetrazolylpenamderivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS747099A CS193505B2 (en) 1973-10-17 1974-10-16 Method of producing 6-acyl-3-tetrazolyl penamderivatives
CS772901A CS193547B2 (en) 1974-10-16 1977-05-03 Process for preparing 3-tetrazolylpenamderivatives

Publications (1)

Publication Number Publication Date
CS193547B2 true CS193547B2 (en) 1979-10-31

Family

ID=5419483

Family Applications (1)

Application Number Title Priority Date Filing Date
CS772901A CS193547B2 (en) 1974-10-16 1977-05-03 Process for preparing 3-tetrazolylpenamderivatives

Country Status (1)

Country Link
CS (1) CS193547B2 (en)

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