| 发明名称 |
Novel intermediates and an improved process for producing the compound (3 beta, 5 alpha)-3-hydroxycholest-8(14)-en-15-one. |
| 摘要 |
<p>An improved process for the large scale production of the compound (3 beta ,5 alpha )-3-hydroxycholest-8(14)-en-15-one is described and two new compounds which have utility as intermediates in synthetic routes to the subject compound are disclosed.</p> |
| 申请公布号 |
EP0335106(A2) |
申请公布日期 |
1989.10.04 |
| 申请号 |
EP19890103133 |
申请日期 |
1989.02.23 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
DEAN, WILLIAM DENNIS;CHURCH, ROBERT FITZ RANDOLPH;RIDGE, DAVID NELSON |
| 分类号 |
C07J9/00;C07J71/00 |
主分类号 |
C07J9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
