发明名称 |
PROCESS FOR THE PREPARATION OF STRONTIUM RANELATE |
摘要 |
<p>A process for the preparation of strontium ranelate or a hydrate thereof is provided comprising (a) reacting a tetraester compound of Formula II: wherein R, R1, R2, and R3 are independently a linear or branched C1-C6 alkyl group or a substituted or unsubstituted C3-C12 cyclic group, in the presence of a lithium base and in a solvent with an inorganic acid salt of strontium.</p> |
申请公布号 |
EP1928855(A2) |
申请公布日期 |
2008.06.11 |
申请号 |
EP20060795275 |
申请日期 |
2006.08.18 |
申请人 |
GLENMARK PHARMACEUTICALS LIMITED |
发明人 |
KUMAR, B.V. SIVA;SRINIVAS, KOSAMPALLY;KALE, SANJAY, ANANTHA;PRADHAN, NITIN, S. |
分类号 |
C07D333/38 |
主分类号 |
C07D333/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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