发明名称 |
Process for the preparation of n-(3,5-dichloropyrid-4-yl)-4-difluoromethoxy-8-methanesulfonamido-dibenzo[b,d]furan-1-carboxamide |
摘要 |
The present invention relates to a method of preparing N-(3,5-dichloropyrid-4-yl)-4-difluoromethoxy-8-methanesulfonamido-dibenzo[b,d]furan-1-carboxamide and pharmaceutically acceptable salts thereof, such as its sodium salt, and novel intermediate compounds useful in the synthesis of the aforementioned compound.
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申请公布号 |
US2006135779(A1) |
申请公布日期 |
2006.06.22 |
申请号 |
US20050251567 |
申请日期 |
2005.10.13 |
申请人 |
GLENMARK PHARMACEUTICALS S.A. |
发明人 |
GOPALAN BALASUBRAMANIAN;GHARAT LAXMIKANT A.;CHANDRASEKHAR BATCHU;PILLAI BIJUKUMAR G. |
分类号 |
C07D405/02;C07D307/91 |
主分类号 |
C07D405/02 |
代理机构 |
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地址 |
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