DK420878A - PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINS OR ACID ADDITIONAL SALTS THEREOF - Google Patents

PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINS OR ACID ADDITIONAL SALTS THEREOF

Info

Publication number
DK420878A
DK420878A DK420878A DK420878A DK420878A DK 420878 A DK420878 A DK 420878A DK 420878 A DK420878 A DK 420878A DK 420878 A DK420878 A DK 420878A DK 420878 A DK420878 A DK 420878A
Authority
DK
Denmark
Prior art keywords
cephalosporins
procedure
preparation
additional salts
acid additional
Prior art date
Application number
DK420878A
Other languages
Danish (da)
Inventor
J H Sellstedt
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.)
Filing date
Publication date
Priority claimed from US05/217,942 external-priority patent/US3962215A/en
Application filed by American Home Prod filed Critical American Home Prod
Priority to DK420878A priority Critical patent/DK420878A/en
Publication of DK420878A publication Critical patent/DK420878A/en

Links

DK420878A 1972-01-14 1978-09-22 PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINS OR ACID ADDITIONAL SALTS THEREOF DK420878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK420878A DK420878A (en) 1972-01-14 1978-09-22 PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINS OR ACID ADDITIONAL SALTS THEREOF

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/217,942 US3962215A (en) 1971-10-04 1972-01-14 Intermediates for preparing semi-synthetic penicillins and processes relating thereto
DK20073 1973-01-12
DK420878A DK420878A (en) 1972-01-14 1978-09-22 PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINS OR ACID ADDITIONAL SALTS THEREOF

Publications (1)

Publication Number Publication Date
DK420878A true DK420878A (en) 1978-09-22

Family

ID=27220502

Family Applications (1)

Application Number Title Priority Date Filing Date
DK420878A DK420878A (en) 1972-01-14 1978-09-22 PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINS OR ACID ADDITIONAL SALTS THEREOF

Country Status (1)

Country Link
DK (1) DK420878A (en)

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