| 发明名称 |
Process for the preparation of 4-[1-hydroxy -4-[4-(hydroxydiphenylmethly)-1-piperidinyl]-butyl]-alpha, alpha-dimethylbenzeneacetic acid |
| 摘要 |
A process for the preparation of 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-butyl]-alpha,alpha-dimethylbenzeneacetic acid (Fexofenadine) of formula
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| 申请公布号 |
US6815549(B2) |
申请公布日期 |
2004.11.09 |
| 申请号 |
US20020145765 |
申请日期 |
2002.05.16 |
| 申请人 |
DINAMITE DIPHARMA S.P.A. |
发明人 |
CASTALDI GRAZIANO;BARRECA GIUSEPPE;MAGRONE DOMENICO |
| 分类号 |
C07D211/30;C07B61/00;C07D211/14;C07D211/22;(IPC1-7):C07D211/34 |
主分类号 |
C07D211/30 |
| 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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