发明名称 |
Prostaglandin intermediates |
摘要 |
New optically active intermediates and processes thereto are provided for use in synthesizing therapeutically active prostaglandins of the formula: <IMAGE> XVI wherein R1 is hydrogen or lower alkyl; from a compound of the formula: <IMAGE> I wherein R1 is as above and R2 is hydrogen or a carboxy blocking group convertible to an acid by hydrolysis.
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申请公布号 |
US4707555(A) |
申请公布日期 |
1987.11.17 |
申请号 |
US19850754101 |
申请日期 |
1985.07.12 |
申请人 |
HOFFMANN-LA ROCHE INC. |
发明人 |
COFFEN, DAVID L.;HOLLAND, GEORGE W.;MANDEVILLE, W. HARRY;ROSEN, PERRY;WONG, FREDERICK |
分类号 |
C07C405/00;C07D307/935;(IPC1-7):C07D307/93 |
主分类号 |
C07C405/00 |
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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