AT362505B - METHOD FOR PRODUCING NEW SYNISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBONIC ACID COMPOUNDS - Google Patents

METHOD FOR PRODUCING NEW SYNISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBONIC ACID COMPOUNDS

Info

Publication number
AT362505B
AT362505B AT677279A AT677279A AT362505B AT 362505 B AT362505 B AT 362505B AT 677279 A AT677279 A AT 677279A AT 677279 A AT677279 A AT 677279A AT 362505 B AT362505 B AT 362505B
Authority
AT
Austria
Prior art keywords
synisomers
cephem
disubstituted
carbonic acid
acid compounds
Prior art date
Application number
AT677279A
Other languages
German (de)
Other versions
ATA677279A (en
Inventor
Takao Takaya
Takashi Masugi
Hisashi Takasugi
Hiromu Kochi
Original Assignee
Fujisawa Pharmaceutical Co
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 JP51125826A external-priority patent/JPS5941995B2/en
Priority claimed from AT138477A external-priority patent/AT358728B/en
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Priority to AT677279A priority Critical patent/AT362505B/en
Publication of ATA677279A publication Critical patent/ATA677279A/en
Application granted granted Critical
Publication of AT362505B publication Critical patent/AT362505B/en

Links

AT677279A 1976-06-07 1979-10-17 METHOD FOR PRODUCING NEW SYNISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBONIC ACID COMPOUNDS AT362505B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT677279A AT362505B (en) 1976-06-07 1979-10-17 METHOD FOR PRODUCING NEW SYNISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBONIC ACID COMPOUNDS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB2349076 1976-06-07
JP51125826A JPS5941995B2 (en) 1976-04-12 1976-10-19 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and salts thereof and methods for producing them
AT138477A AT358728B (en) 1976-04-12 1977-03-02 METHOD FOR PRODUCING NEW SYNISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBONIC ACID COMPOUNDS
AT677279A AT362505B (en) 1976-06-07 1979-10-17 METHOD FOR PRODUCING NEW SYNISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBONIC ACID COMPOUNDS

Publications (2)

Publication Number Publication Date
ATA677279A ATA677279A (en) 1980-10-15
AT362505B true AT362505B (en) 1981-05-25

Family

ID=27421525

Family Applications (1)

Application Number Title Priority Date Filing Date
AT677279A AT362505B (en) 1976-06-07 1979-10-17 METHOD FOR PRODUCING NEW SYNISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBONIC ACID COMPOUNDS

Country Status (1)

Country Link
AT (1) AT362505B (en)

Also Published As

Publication number Publication date
ATA677279A (en) 1980-10-15

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time