| 发明名称 |
NEW 4-ARYLPIPERIDINE DERIVATIVES FOR THE TREATMENT OF PRURITUS |
| 摘要 |
There is provided a compound of formula I, <IMG> wherein R1, R2, R3 and R4 have meanings given in the description, which are useful in the prophylaxis and in the treatment of pruritus.
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| 申请公布号 |
CA2309475(A1) |
申请公布日期 |
2000.11.28 |
| 申请号 |
CA20002309475 |
申请日期 |
2000.05.26 |
| 申请人 |
PFIZER INC. |
发明人 |
GIBSON, STEPHEN PAUL;TOMMASINI, IVAN |
| 分类号 |
A61K31/4427;A61K31/443;A61K31/451;A61K31/4525;A61K31/453;A61K31/454;A61K31/4545;A61K31/5377;A61K31/55;A61P17/04;C07B61/00;C07D211/22;C07D401/06;C07D405/06;C07D405/12;C07D521/00;(IPC1-7):C07D211/22;A61P1/10;C07D211/26;A61K31/446;A61K31/452;A61K31/537 |
主分类号 |
A61K31/4427 |
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