发明申请
- 专利标题: METHOD FOR PREPARING IMIDAZOLE DERIVATIVE AND INTERMEDIATE THEREOF AND CRYSTAL FORM
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申请号: US15580167申请日: 2016-06-07
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公开(公告)号: US20180141915A1公开(公告)日: 2018-05-24
- 发明人: Weihua SHI , Feng XU , Zheng WANG , Weidong LI , Linghui WU , Hongwei LI , Minggao ZENG , Kunmin LAI , Zhigan JIANG , Haiying HE
- 申请人: SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- 申请人地址: CN Heze, Shandong
- 专利权人: SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- 当前专利权人: SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- 当前专利权人地址: CN Heze, Shandong
- 优先权: CN201510309106.4 20150608
- 国际申请: PCT/CN2016/085104 WO 20160607
- 主分类号: C07D235/06
- IPC分类号: C07D235/06 ; C07D487/10 ; C07D209/96 ; C07B41/06 ; C07B43/04 ; B01D9/00 ; A61K31/4184 ; A61P31/12
摘要:
Disclosed are a method for preparing an imidazole derivative and crystal form A and crystal form B thereof, and also disclosed is a method for preparing a compound of formula (I) and an intermediate thereof.
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