Invention Grant
- Patent Title: Enzymatic production of cephalexin
- Patent Title (中): CEPHALEXIN的生物生产
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Application No.: US3763000DApplication Date: 1972-08-21
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Publication No.: US3763000APublication Date: 1973-10-02
- Inventor: ABE J , WATANABE T , YAMAGUCHI T , SHIBUYA Y , HANAMITSU K , FUJII T , MATSUMOTO K
- Applicant: TOYO JOZO KK
- Assignee: Toyo Jozo Kk
- Current Assignee: Toyo Jozo Kk
- Priority: JP6371571 1971-08-20
- Main IPC: C12P1/06
- IPC: C12P1/06 ; C12P1/04 ; C12P35/04 ; C12R1/01 ; C12R1/025 ; C12R1/05 ; C12R1/06 ; C12R1/20 ; C12D9/00
Abstract:
Cephalexin is produced from 7-amino desacetoxy cephalosporanic acid and phenylglycine ester by enzymatic acylation with acylating enzyme derived from a microorganism selected from the group consisting of genus Alcaligenes, genus Achromobacter, genus Flavobacter, genus Bacillus and genus Beneckea.
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