| 发明名称 |
New di:oxa-aza-tri:cyclo-octa:cosene derivs. - useful as immuno-suppressants and antimicrobials, obtd. by cultivating streptomyces species ferm BP-927 and 92b |
| 摘要 |
<p>(1)Dioxa-azatricyclo-octacosene derivs. of formula (I) and their salts are new. R1=opt. protected OH; R2=H or opt. protected OH; R3=Me, Et, Pr or allyl; n=1 or 2; the broken bond is an opt. double nd. (2) Biologically pure culture of Streptomyces hygroscopicus subsp. yakushimaensis No. 7238 (FERM BP-928) is new.</p> |
| 申请公布号 |
ES9000006(A1) |
申请公布日期 |
1990.04.16 |
| 申请号 |
ES19550007856 |
申请日期 |
1988.11.28 |
| 申请人 |
FUJISAWA PHARMACEUTICAL CO., LTD. |
发明人 |
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| 分类号 |
A61K31/335;A61K31/35;A61K31/40;C07D491/153;(IPC1-7):C07D491/153 |
主分类号 |
A61K31/335 |
| 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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