| 发明名称 |
NOVEL 33*OXYGENATED ALKYL** 1*99DIHYDROXY AND 11 HYDROXYY99KETOBENZO *B*D* PYRANE |
| 摘要 |
1-Hydroxy-9-keto-3-alkyl-dibenzo[b,d]pyrans or 1,9-dihydroxy-3-alkyl-dibenzo[b,d]pyrans are oxygenated on the penultimate carbon of the alkyl side chain by fermentation with a strain of the micro-organism Bacillus cereus. |
| 申请公布号 |
JPS52151173(A) |
申请公布日期 |
1977.12.15 |
| 申请号 |
JP19770065270 |
申请日期 |
1977.06.01 |
| 申请人 |
LILLY CO ELI |
发明人 |
DEIBITSUDO ESU FUKUDA;BAANAADO JIEI ABOTSUTO;ROBAATO EI AASHIYAA |
| 分类号 |
A61K31/35;A61K31/352;A61P25/04;C07D311/80;C12P17/06 |
主分类号 |
A61K31/35 |
| 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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