| 发明名称 |
Hydrogenation of precursors to thiazolidinedione antihyperglycemics |
| 摘要 |
Provided is a method of hydrogenating the exocyclic double bond of a thiazolidinedione precursor in a method of making a thiazolidinedione antihyperglycemic, for example pioglitazone, including work-up steps to afford pure thiazolidinedione antihyperglycemic.
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| 申请公布号 |
US6992191(B2) |
申请公布日期 |
2006.01.31 |
| 申请号 |
US20020324928 |
申请日期 |
2002.12.20 |
| 申请人 |
TEVA PHARMACEUTICAL INDUSTRIES, LTD. |
发明人 |
DOLITZKY BEN-ZION |
| 分类号 |
C07D417/10;A61K31/427;A61K31/4439;B01J23/44;C07B61/00;C07D277/20;C07D277/34;C07D417/12 |
主分类号 |
C07D417/10 |
| 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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