发明名称 |
Benzhydryloxyethylpiperazine derivatives, processes for their preparation and pharmaceutical compositions in which they are present |
摘要 |
The present invention relates to benzhydryloxyethylpiperazine derivatives of the formula: <IMAGE> It also relates to processes for the preparation of the said derivatives and pharmaceutical compositions in which they are present. The said derivatives have an antihistaminic activity without a sedative component.
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申请公布号 |
US4908365(A) |
申请公布日期 |
1990.03.13 |
申请号 |
US19870071483 |
申请日期 |
1987.07.07 |
申请人 |
BUZAS, ANDRE;MEROUR, JEAN-YVES;OLLIVIER, ROLAND |
发明人 |
BUZAS, ANDRE;MEROUR, JEAN-YVES;OLLIVIER, ROLAND |
分类号 |
C07D295/04;A61K31/415;A61K31/4184;A61K31/42;A61K31/423;A61K31/495;A61K31/496;A61K31/505;A61K31/517;A61K31/52;A61P25/08;A61P37/08;A61P43/00;C07D207/40;C07D207/404;C07D207/408;C07D209/46;C07D209/48;C07D221/14;C07D235/26;C07D239/88;C07D239/90;C07D239/96;C07D263/58;C07D295/12;C07D295/13;C07D473/06;C07D473/10 |
主分类号 |
C07D295/04 |
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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