发明名称 |
Polymorphs of solifenacin intermediate |
摘要 |
Polymorphic forms of 1(S)-phenyl-1,2,3,4-tetrahydroisoquinoline have been prepared and characterized. These polymorphic forms are particularly useful for preparing solifenacin salts.
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申请公布号 |
US2008114029(A1) |
申请公布日期 |
2008.05.15 |
申请号 |
US20070890264 |
申请日期 |
2007.08.03 |
申请人 |
KOLTAI TAMAS;PERLMAN NURIT;NIDAM TAMAR;DILLER DOV |
发明人 |
KOLTAI TAMAS;PERLMAN NURIT;NIDAM TAMAR;DILLER DOV |
分类号 |
A61K31/47;C07D217/02 |
主分类号 |
A61K31/47 |
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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