发明名称 |
COMPOSTO A BASE DI B, IO DIAZABICICLO 4,2,2 DECANO POLISOSSTITUITO SUOI DERIVATI ACILICI E PROCEDIMENTO PER IL LORO OTTENIMENTO |
摘要 |
An antibiotic WS-4545 and the acyl derivatives thereof, which are active against a pathogenic bacteria and useful as an effective antimicrobial agent in treatment of infectious diseases caused by bacteria, the antibiotic WS-4545 being produced by fermentation of Streptomyces sapporonensis ATCC 21532 and its mutants in a nutrient medium and the acyl derivatives of said antibiotic being prepared by acylating said antibiotic with an acylating agent. |
申请公布号 |
IT1059502(B) |
申请公布日期 |
1982.06.21 |
申请号 |
IT19710029671 |
申请日期 |
1971.10.08 |
申请人 |
FUJISAWA PHARMACEUTICAL CO LTD |
发明人 |
MIYOSHI TOSHIO;MIYAIRI NORIMASA;AOKI HATSUO;KOHSAKA MASANOBU;KOMORI TADAAKI;SAKAI HEIICHI;IMANAKA HIROSHI;KAMIYA TAKASHI;MAENO SHIZUO |
分类号 |
A61K35/74;C07D498/08;C07H9/06;C12P1/06;C12R1/465 |
主分类号 |
A61K35/74 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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