| 发明名称 |
NOVEL METHOD AND INTERMEDIATES FOR THE PREPARATION OF 19-NOR-STEROID COMPOUNDS |
| 摘要 |
The invention relates to a method for the preparation of compounds of general formula (1) wherein A,2, R3 have the meanings cited in the description, and to intermediate compounds used to implement said method. |
| 申请公布号 |
WO2004096828(A2) |
申请公布日期 |
2004.11.11 |
| 申请号 |
WO2004FR01010 |
申请日期 |
2004.04.27 |
| 申请人 |
AVENTIS PHARMA S.A. |
发明人 |
PRAT, DENIS;MORATILLE, CHRISTIAN;BENEDETTI, FRANCOISE;NAIT-BOUDA, LAHLOU |
| 分类号 |
A61K31/566;A61K31/58;A61P19/10 |
主分类号 |
A61K31/566 |
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