发明申请
US20090029963A1 PYRAZOL DERIVATIVES 失效
吡嗪衍生物

PYRAZOL DERIVATIVES
摘要:
The invention is concerned with novel pyrazol derivatives of formula (I), wherein R1, R2, R3, R4, X and Y are as defined herein, as well as physiologically acceptable salts thereof. These compounds are antagonists of CCR-2 receptor and/or CCR-5 receptor and can be used as medicaments.
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