DK134324B - Process for the preparation of 7beta- (D-5-amino-5-carboxyvaleramido) -3- (alpha-methoxy-p-sulfooxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or 7beta- (D-5-amino -5-carboxyvaleramido) -3- (alpha-methoxy-p-hydroxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or a mixture thereof. - Google Patents

Process for the preparation of 7beta- (D-5-amino-5-carboxyvaleramido) -3- (alpha-methoxy-p-sulfooxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or 7beta- (D-5-amino -5-carboxyvaleramido) -3- (alpha-methoxy-p-hydroxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or a mixture thereof.

Info

Publication number
DK134324B
DK134324B DK517973A DK517973A DK134324B DK 134324 B DK134324 B DK 134324B DK 517973 A DK517973 A DK 517973A DK 517973 A DK517973 A DK 517973A DK 134324 B DK134324 B DK 134324B
Authority
DK
Denmark
Prior art keywords
methoxy
carboxyvaleramido
7beta
cephem
alpha
Prior art date
Application number
DK517973A
Other languages
Danish (da)
Other versions
DK134324C (en
Inventor
Edward Olley Stapley
Justo Martinez Mata
Original Assignee
Merck & Co Inc
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 US05/115,779 external-priority patent/US4302578A/en
Priority claimed from DK118171A external-priority patent/DK131639C/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of DK134324B publication Critical patent/DK134324B/en
Application granted granted Critical
Publication of DK134324C publication Critical patent/DK134324C/da

Links

DK517973A 1970-03-13 1973-09-21 Process for the preparation of 7beta- (D-5-amino-5-carboxyvaleramido) -3- (alpha-methoxy-p-sulfooxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or 7beta- (D-5-amino -5-carboxyvaleramido) -3- (alpha-methoxy-p-hydroxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or a mixture thereof. DK134324B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1949670A 1970-03-13 1970-03-13
US5131970A 1970-06-30 1970-06-30
US9659470A 1970-12-09 1970-12-09
US05/115,779 US4302578A (en) 1970-12-09 1971-02-16 Cephalosporin antibiotics
DK118171A DK131639C (en) 1970-03-13 1971-03-12 PROCEDURE FOR THE PREPARATION OF 7BETA- (D-5-AMINO-5-CARBOXYVALERAMIDO) -3- (CARBAMOYLOXYMETHYL) -7-METHOXY-3-CEPHEM-4-CARBOXYLIC ACID OR SALPER ACALPH

Publications (2)

Publication Number Publication Date
DK134324B true DK134324B (en) 1976-10-18
DK134324C DK134324C (en) 1977-03-14

Family

ID=27512845

Family Applications (1)

Application Number Title Priority Date Filing Date
DK517973A DK134324B (en) 1970-03-13 1973-09-21 Process for the preparation of 7beta- (D-5-amino-5-carboxyvaleramido) -3- (alpha-methoxy-p-sulfooxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or 7beta- (D-5-amino -5-carboxyvaleramido) -3- (alpha-methoxy-p-hydroxycinnamoyloxymethyl) -7-methoxy-3-cephem-4-carboxylic acid or a mixture thereof.

Country Status (1)

Country Link
DK (1) DK134324B (en)

Also Published As

Publication number Publication date
DK134324C (en) 1977-03-14

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