| 发明名称 |
Isolation of utero-evacuant substances from plant extracts |
| 摘要 |
A method of obtaining utero-evacuant substances from the zoapatle plant is described. The method involves the isolation and purification of biologically active compounds from the zoapatle plant by selective derivatization of purified material obtained from the plant.
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| 申请公布号 |
US4060604(A) |
申请公布日期 |
1977.11.29 |
| 申请号 |
US19760726860 |
申请日期 |
1976.09.27 |
| 申请人 |
ORTHO PHARMACEUTICAL CORPORATION |
发明人 |
KANOJIA, RAMESH M. |
| 分类号 |
C07G99/00;A61K31/335;A61K36/28;A61P15/04;B01D15/08;C07D313/04;C07G11/00;(IPC1-7):A61K35/78;A61K31/33 |
主分类号 |
C07G99/00 |
| 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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