| 发明名称 |
15,16-seco-19-nor progestins |
| 摘要 |
15,16-Seco-19-nor progestins are provided which display elevated progestational activity with a minimum of ancillary hormonal activity. Processes for the preparation of the novel progestins are provided as are methods of use. A preferred method of use is in the suppression of ovulation in the human female.
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| 申请公布号 |
US5321044(A) |
申请公布日期 |
1994.06.14 |
| 申请号 |
US19920850082 |
申请日期 |
1992.05.04 |
| 申请人 |
SRI INTERNATIONAL |
发明人 |
PETERS, RICHARD H.;TANABE, MASATO |
| 分类号 |
A61K31/56;C07C35/42;C07C39/12;C07C45/42;C07C49/345;C07C49/453;C07C49/513;C07C49/573;C07C49/577;C07C49/643;C07C49/693;C07C49/737;C07C69/00;C07C205/55;C07C205/57;C07C225/22;C07C255/47;C07D307/28;C07J1/00;C07J41/00;(IPC1-7):A61K31/21;C07C69/76 |
主分类号 |
A61K31/56 |
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