| 发明名称 |
CRYSTALLINE FORM |
| 摘要 |
The invention concerns a new polymorphic form of R-(+)-α-lipoic acid and a process for the preparation thereof, in addition to the compositions that contain it and its use as a medicine or food supplement. |
| 申请公布号 |
US2014309293(A1) |
申请公布日期 |
2014.10.16 |
| 申请号 |
US201214131746 |
申请日期 |
2012.07.06 |
| 申请人 |
Nardi Antonio;Salvi Annibale;Villani Flavio;De Angelis Bruno;Bertolini Giorgio |
发明人 |
Nardi Antonio;Salvi Annibale;Villani Flavio;De Angelis Bruno;Bertolini Giorgio |
| 分类号 |
C07D339/04;A61K31/381 |
主分类号 |
C07D339/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Crystalline form of R-(+)-α-lipoic acid having the following crystalline cell features by X ray on the single crystal:
Monoclinic Crystal, P21 a=5.564 (1) Å
b=9.793(1) Åc=18.248(2) Åβ=91.776(6) ÅV=994 (1) Å3 Dcalc=1.379 gcm−3 |
| 地址 |
Segrate (MI) IT |
