| 发明名称 |
PROCESS FOR THE PREPARATION OF 3-(N-METHYL-N-PENTYL)AMINO-1-HYDROXYPROPANE-1,1-DIPHOSPHONIC ACID SALT OR DERIVATIVES THEREOF |
| 摘要 |
<p>The present invention relates to an improved process for the preparation of 3-(N-methyl-N- pentyl)amino-1-hydroxypropane-1,1-diphosphonic acid, monosodium salt, or its derivatives, in substantially pure crystalline form.</p> |
| 申请公布号 |
EP2609101(B1) |
申请公布日期 |
2015.01.28 |
| 申请号 |
EP20100739510 |
申请日期 |
2010.07.14 |
| 申请人 |
PHARMATHEN S.A. |
发明人 |
KOFTIS, THEOCHARIS, V.;MENISIOU, ARISTOTELIS;SONI, ROHIT, RAVIKANT |
| 分类号 |
C07F9/38 |
主分类号 |
C07F9/38 |
| 代理机构 |
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代理人 |
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