产品编号：E902770
产品规格：2.5mg
产品价格：面议
| 标准品编号: | E902770 |
| 名称: | (E)-Ethyl 4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate |
| 别名: | Dehydro Loratadine Isomer A; |
| 分子式: | C₂₂H₂₁ClN₂O₂ |
| 外观: | 白色至Red Solid |
| 熔点: | >135°C |
| 分子量: | 380.87 |
| 储存: | 冰箱保存 |
| 溶解度: | Chloroform (Slightly), Methanol (Slightly) |
| 种类: | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | (E)-ethyl 4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate is an impurity of loratadine (L469575), which is a nonsedating-type histamine H1-receptor. |
| 参考文献 | |
