Invention Patent
- Patent Title: METHOD OF PRODUCING DERIVATIVES OF 7-/2-/2-EXOSUBSTITUTED-4-THIAZOLINE-4-YL/-ACETAMIDO/CEPHALOSPORIN
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Application No.: CS457177Application Date: 1977-07-08
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Publication No.: CS192531B2Publication Date: 1979-08-31
- Inventor: NUMATA MITSUO , MINAMIDA ISAO , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MIYAWAKI TOSHIO
- Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
- Assignee: TAKEDA CHEMICAL INDUSTRIES LTD
- Current Assignee: TAKEDA CHEMICAL INDUSTRIES LTD
- Priority: CS896574 1974-12-23; JP4257474 1974-04-15; JP8262374 1974-07-17; JP13138174 1974-11-13; KR750000661 1975-03-29
- Main IPC: A61K31/545
- IPC: A61K31/545 ; C07D501/60
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