- 中文名
- 4,4'-((4H-1,2,4-三唑-4-基)亚甲基)二苯甲腈
- 英文名
- 4,4'-((4H-1,2,4-Triazol-4-yl)methylene)dibenzonitrile
- CAS号
- 112809-52-6
- 分子式
- C17H11N5
- 分子量
- 285.3
- 中文别名
- 4,4'-(4H-1,2,4-三唑-4-基亚甲基)双苯腈; 来曲唑杂质A; 异曲唑; 来曲唑USP杂质A; 来曲唑相关物质A; 来曲唑杂质A(EP); 异来曲唑; 来曲唑相关化合物A(USP)
- 英文别名
- Iso Letrozole; 4,4'-(4H-1,2,4-TRIAZOL-4-YLMETHYLENE)BIS BENZONITRILE; Letrozole USP Impurities; 4,4'-(1H-1,3,4-triazol-1-ylMethylene)dibenzonitrile; Letrozole Related Compound A; 4-[(4-cyanophenyl)-(1,2,4-triazol-4-yl)methyl]benzonitrile; letrozole regioisomer; Letrozole Impurity 1
