AT346490B - PROCESS FOR MANUFACTURING NEW CEPHALOSPORIN DERIVATIVES - Google Patents

PROCESS FOR MANUFACTURING NEW CEPHALOSPORIN DERIVATIVES

Info

Publication number
AT346490B
AT346490B AT502577A AT502577A AT346490B AT 346490 B AT346490 B AT 346490B AT 502577 A AT502577 A AT 502577A AT 502577 A AT502577 A AT 502577A AT 346490 B AT346490 B AT 346490B
Authority
AT
Austria
Prior art keywords
cephalosporin derivatives
manufacturing new
new cephalosporin
manufacturing
derivatives
Prior art date
Application number
AT502577A
Other languages
German (de)
Other versions
ATA502577A (en
Inventor
Hirotada Yamada
Kousaku Okamura
Hisao Tobiki
Norihiko Tanno
Kozo Shimago
Takenari Nakagome
Toshiaki Komatsu
Akio Izawa
Hiroshi Noguchi
Kenji Irie
Yasuko Eda
Original Assignee
Sumitomo Chemical 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 JP49103183A external-priority patent/JPS5132576A/en
Priority claimed from JP49108429A external-priority patent/JPS5136488A/en
Priority claimed from JP49108428A external-priority patent/JPS5136487A/en
Priority claimed from JP3382475A external-priority patent/JPS51108086A/en
Priority claimed from AT6877A external-priority patent/AT354528B/en
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of ATA502577A publication Critical patent/ATA502577A/en
Application granted granted Critical
Publication of AT346490B publication Critical patent/AT346490B/en

Links

AT502577A 1974-09-06 1977-07-13 PROCESS FOR MANUFACTURING NEW CEPHALOSPORIN DERIVATIVES AT346490B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP49103183A JPS5132576A (en) 1974-09-06 1974-09-06 Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinruinoseiho
JP49108429A JPS5136488A (en) 1974-09-19 1974-09-19 Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinrui no seizohoho
JP49108428A JPS5136487A (en) 1974-09-19 1974-09-19 Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinrui no seizoho
JP3382475A JPS51108086A (en) 1975-03-20 1975-03-20 nn ashiruamino arufua ariiruasetoamidosefuarosuhorinruinoseizohoho
AT6877A AT354528B (en) 1976-12-10 1977-01-10 CIRCUIT ARRANGEMENT FOR CALL SIGNALING

Publications (2)

Publication Number Publication Date
ATA502577A ATA502577A (en) 1978-03-15
AT346490B true AT346490B (en) 1978-11-10

Family

ID=27506134

Family Applications (2)

Application Number Title Priority Date Filing Date
AT502477A AT346489B (en) 1974-09-06 1977-07-13 PROCESS FOR THE PRODUCTION OF NEW N-ACYLAMINO-ALFA-ARYLACETAMIDOCEPHALOSPORIN DERIVATIVES AND THEIR SALTS
AT502577A AT346490B (en) 1974-09-06 1977-07-13 PROCESS FOR MANUFACTURING NEW CEPHALOSPORIN DERIVATIVES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT502477A AT346489B (en) 1974-09-06 1977-07-13 PROCESS FOR THE PRODUCTION OF NEW N-ACYLAMINO-ALFA-ARYLACETAMIDOCEPHALOSPORIN DERIVATIVES AND THEIR SALTS

Country Status (1)

Country Link
AT (2) AT346489B (en)

Also Published As

Publication number Publication date
ATA502477A (en) 1978-03-15
AT346489B (en) 1978-11-10
ATA502577A (en) 1978-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
EIH Change in the person of patent owner