发明名称 |
Process for the preparation of tetrasubstituted imidazole derivatives and novel crystalline structures thereof |
摘要 |
The present invention relates to a process for preparing tetrasubstituted imidazole derivatives of the general formula (I) wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3 </SUP>and R<SUP>4 </SUP>are as defined in the specification below. The present invention further relates to a process for preparing the compound of formula (II) and novel crystalline structures of the compound of formula (II).
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申请公布号 |
US7132544(B2) |
申请公布日期 |
2006.11.07 |
申请号 |
US20050243277 |
申请日期 |
2005.10.04 |
申请人 |
ORTHO-MCNEIL PHARMACEUTICAL, INC. |
发明人 |
ZHONG HUA;DUBBERKE SILKE;MUELLER STEFAN;ROSSLER ARMIN;SCHULTZ THOMAS W.;KOREY DANIEL J.;OTTEN THOMAS;WALKER DONALD G.;ABDEL-MAGID AHMED |
分类号 |
C07D213/40;C07D401/04;C07D213/51;C07D233/64 |
主分类号 |
C07D213/40 |
代理机构 |
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主权项 |
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地址 |
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