发明名称 |
Novel pregnane derivatives, processes for their preparaton and pharmaceutical compositions containing same. |
摘要 |
<p>The invention provides novel pregnane derivatives having the formula: <CHEM> wherein X = F, Cl or Br; R1 = F or Cl; R2 = H( beta OH) or O; R3 = alkyl(1-4 C); R4 = alkyl(1-4 C); and the dotted line indicates the optional presence of a double bond. The novel compounds have been found to possess immunomodulating properties.</p> |
申请公布号 |
EP0231958(A1) |
申请公布日期 |
1987.08.12 |
申请号 |
EP19870200009 |
申请日期 |
1987.01.06 |
申请人 |
AKZO N.V. |
发明人 |
LOGAN, ROBERT THOMAS;WOODS, GILBERT FREDERICK |
分类号 |
A61K31/57;A61P37/00;C07J5/00;C07J7/00;C07J31/00;(IPC1-7):C07J7/00 |
主分类号 |
A61K31/57 |
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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