西他列汀EP杂质B 基本信息
| 中文名称 | 西他列汀EP杂质B |
|---|---|
| 中文同义词 | 西他列汀EP杂质B;西格列汀杂质47;西格列汀杂质06(磷酸);西格列汀杂质6;4-去氟西格列汀 盐酸盐;西格列汀杂质B (EP);磷酸西格列汀EP杂质B;西格列汀EP杂质B磷酸盐 |
| 英文名称 | Sitagliptin EP Impurity B |
| 英文同义词 | Sitagliptin EP Impurity B;Sitagliptin impurity 3/Sitagliptin EP Impurity B/Sitagliptin 4-Desfluoro Impurity/(R)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,5-difluorophenyl)butan-2-amine phosphate;4-Desfluoro Sitagliptin;(R)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,5-difluorophenyl)butan-2-amine phosphate;4-Desfluoro Sitagliptin Phosphate;Sitagliptin EP Impurity B Phosphate;Sitagliptin EP Impurity B / Sitagliptin 4-Desfluoro Impurity;Sitagliptin?4-Desfluoro?Impurity |
| CAS号 | 1345822-87-8 |
| 分子式 | C16H19F5N5O5P |
| 分子量 | 487.318337 |
| EINECS号 | |
| 相关类别 | 对照品-杂质对照品;杂质对照品 |
| Mol文件 | 1345822-87-8.mol |
| 结构式 |  |
西他列汀EP杂质B 性质
| InChIKey | UOKMPNRCGWVMBY-XAAIUDFWNA-N |
|---|---|
| SMILES | P(O)(O)(O)=O.C(N1CCN2C(C(F)(F)F)=NN=C2C1)(=O)C[C@H](N)CC1=CC(F)=CC=C1F |&1:21,r| |