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发明名称
PROCESS TO PREPARE TOLTERODINE
摘要
<p>Disclosed is a novel intermediate, 3,4-dihydro-6-methyl-4-phenyl-2H-benzopyran-2-ol of formula (IV) and an improved process for the preparation of tolterodine.</p>
申请公布号
WO1998029402(A1)
申请公布日期
1998.07.09
申请号
US1997022521
申请日期
1997.12.18
申请人
发明人
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主分类号
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代理人
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