| 发明名称 |
Isolation of uteroevacuant substances from plant extracts |
| 摘要 |
A method of obtaining uteroevacuant substances from the zoapatle plant is described. The isolation and purification of biologically-active compounds from the zoapatle plant is accomplished by chemical means.
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| 申请公布号 |
US4112079(A) |
申请公布日期 |
1978.09.05 |
| 申请号 |
US19770822479 |
申请日期 |
1977.08.08 |
| 申请人 |
ORTHO PHARMACEUTICAL CORPORATION |
发明人 |
CHEN, ROBERT H. K. |
| 分类号 |
A61K36/28;A61K31/335;A61P15/04;C07D313/04;(IPC1-7):A61K35/78;A61K31/33;C07G17/00;C07D301/00 |
主分类号 |
A61K36/28 |
| 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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