| 发明名称 |
Crystalline Forms of Dolutegravir Sodium |
| 摘要 |
The present disclosure relates to novel crystalline dolutegravir sodium Form-M2, Form-M3, Form-M4 and process for the preparation thereof. |
| 申请公布号 |
US2016347766(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201515114991 |
申请日期 |
2015.02.04 |
| 申请人 |
MYLAN LABORATORIES LTD. |
发明人 |
JETTI Ramakoteswara Rao;BEERAVELLY Satish;NADELLA Madhu Murthy;NANDIPATI Haribabu |
| 分类号 |
C07D498/14 |
主分类号 |
C07D498/14 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A crystalline dolutegravir sodium Form-M2, which has a powder X-ray diffraction pattern having 2θ angle of significant peaks at about 6.23, 7.87, 19.54, 21.34 and 23.84±0.2°. |
| 地址 |
Maharashtra IN |
