ATA379775A - Verfahren zur herstellung von neuen cephalosporansaurederivaten

Verfahren zur herstellung von neuen cephalosporansaurederivaten

Info

Publication number: ATA379775A
Authority: AT; Austria
Prior art keywords: acid derivatives; cephalosporanic acid; manufacturing new; new cephalosporanic; manufacturing
Prior art date: 1973-03-30

Application number

AT379775A

Other languages

Other versions

Inventor

Takashi Kamiya

Kunihiko Tanaka

Tsutomu Teraji

Keiji Henmi

Original Assignee

Fujisawa Pharmaceutical Co

Priority date

1973-03-30

Filing date

1975-05-20

Publication date

1976-02-15

1973-03-30 Priority claimed from JP48037205A external-priority patent/JPS5939439B2/ja

1974-01-30 Priority claimed from JP1308374A external-priority patent/JPS5732074B2/ja

1975-05-20 Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co

1976-02-15 Publication of ATA379775A publication Critical patent/ATA379775A/de

1976-10-25 Application granted granted Critical

1976-10-25 Publication of AT332973B publication Critical patent/AT332973B/de

AT379775A 1973-03-30 1975-05-20 Verfahren zur herstellung von neuen cephalosporansaurederivaten AT332973B (de)