| 发明名称 | Salt of pyrrolidin-3-yl acetic acid derivative and crystals thereof | ||
| 摘要 | An organic carboxylic acid salt of 2-[(3S,4R)-1-{[2-chloro-6-(trifluoromethyl)phenyl]methyl}-3-{[1-(cyclohex-1-en-1-ylmethyl) piperidin-4-yl]carbamoyl}-4-methylpyrrolidin-3-yl]acetic acid and a crystal thereof. | ||
| 申请公布号 | US9550732(B2) | 申请公布日期 | 2017.01.24 |
| 申请号 | US201414768520 | 申请日期 | 2014.03.10 |
| 申请人 | Eisai R&D Management Co., Ltd. | 发明人 | Yoshida Kenshi;Kushida Ikuo |
| 分类号 | C07D211/58;C07D401/12;C07C59/50 | 主分类号 | C07D211/58 |
| 代理机构 | Fish & Richardson P.C. | 代理人 | Fish & Richardson P.C. |
| 主权项 | 1. A crystal of an organic carboxylic acid salt of 2-[(3S,4R)-1-{[2-chloro-6-(trifluoromethyl)phenyl]methyl}-3-{[1-(cyclohex-1-en-1-ylmethyl)piperidin-4-yl]carbamoyl}-4-methylpyrrolidin-3-yl]acetic acid, wherein the organic carboxylic acid is L-mandelic acid. | ||
| 地址 | Tokyo JP | ||