AT337895B - Verfahren zur herstellung neuer cephalosporinderivate - Google Patents

Verfahren zur herstellung neuer cephalosporinderivate

Info

Publication number
AT337895B
AT337895B AT246275A AT246275A AT337895B AT 337895 B AT337895 B AT 337895B AT 246275 A AT246275 A AT 246275A AT 246275 A AT246275 A AT 246275A AT 337895 B AT337895 B AT 337895B
Authority
AT
Austria
Prior art keywords
producing new
cephalosporin derivatives
new cephalosporin
derivatives
producing
Prior art date
Application number
AT246275A
Other languages
English (en)
Other versions
ATA246275A (de
Inventor
Masuo Murakami
Ichiro Isaka
Masaharu Fujimoto
Norio Kawahara
Tetsuya Maeda
Tadao Shibanuma
Yoshinobu Nagano
Masaru Iwanami
Original Assignee
Yamanouchi Pharma Co Ltd
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 JP49038545A external-priority patent/JPS5953276B2/ja
Priority claimed from JP6312474A external-priority patent/JPS50154282A/ja
Priority claimed from JP6477474A external-priority patent/JPS604191B2/ja
Priority claimed from JP49116976A external-priority patent/JPS5143785A/ja
Priority claimed from JP11963874A external-priority patent/JPS5148686A/ja
Priority claimed from JP50013200A external-priority patent/JPS5188988A/ja
Application filed by Yamanouchi Pharma Co Ltd filed Critical Yamanouchi Pharma Co Ltd
Publication of ATA246275A publication Critical patent/ATA246275A/de
Application granted granted Critical
Publication of AT337895B publication Critical patent/AT337895B/de

Links

AT246275A 1974-04-05 1975-04-01 Verfahren zur herstellung neuer cephalosporinderivate AT337895B (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP49038545A JPS5953276B2 (ja) 1974-04-05 1974-04-05 新セフアロスポリン誘導体の製造方法
JP6312474A JPS50154282A (de) 1974-06-04 1974-06-04
JP6477474A JPS604191B2 (ja) 1974-06-07 1974-06-07 セフアロスポラン酸新誘導体の合成方法
JP49116976A JPS5143785A (en) 1974-10-11 1974-10-11 Shinsefuarosuhorinkanrenkagobutsuno goseiho
JP11963874A JPS5148686A (ja) 1974-10-17 1974-10-17 Shinsefuarosuhorinkanrenkagobutsuno goseihoho
JP50013200A JPS5188988A (de) 1975-01-31 1975-01-31

Publications (2)

Publication Number Publication Date
ATA246275A ATA246275A (de) 1976-11-15
AT337895B true AT337895B (de) 1977-07-25

Family

ID=27548449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT246275A AT337895B (de) 1974-04-05 1975-04-01 Verfahren zur herstellung neuer cephalosporinderivate

Country Status (1)

Country Link
AT (1) AT337895B (de)

Also Published As

Publication number Publication date
ATA246275A (de) 1976-11-15
AU7978975A (en) 1976-10-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee