| 发明名称 |
Novel 3-(oxygenated alkyl)-1,9-dihydroxy and 1-hydroxy-9-keto dibenzo{8 b,d{9 pyrans |
| 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.
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| 申请公布号 |
US4104282(A) |
申请公布日期 |
1978.08.01 |
| 申请号 |
US19770822467 |
申请日期 |
1977.08.08 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
FUKUDA, DAVID S.;ABBOTT, BERNARD J.;ARCHER, ROBERT A. |
| 分类号 |
A61K31/35;A61K31/352;A61P25/04;C07D311/80;C12P17/06;(IPC1-7):C07D311/78 |
主分类号 |
A61K31/35 |
| 代理机构 |
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