| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 112809-51-5 | 来曲唑; 1-[双(4-氰基苯基)甲基]-1,2,4-三氮唑 | Letrozole; 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bisbenzonitrile |  | C17H11N5 | 详情 | 供应商 |
| 113402-31-6 | 4,4',4''-亚甲基三苯甲腈 | 4,4',4''-Methylidenetrisbenzonitrile; 4,4’,4’’-METHYLIDENETRISBENZONITRILE; 4,4’,4 -METHYLIDENETRISBENZONITRILE(IMPURITY OF LetrozolE); 4,44methyledenetrisbenzonitrile; impurityofLetrozole; 4,4’,4”-Methyledenetrisbenzonitrile ( Impurity of Letrozole ) |  | C22H13N3 | 详情 | 供应商 |
| 69545-39-7 | 4,4'-二氰基二苯溴甲烷; 4,4'-二氰基二苯基溴甲烷 | 4,4'-(1-Bromomethyl)bisbenzonitrile; 4,4-Dicyanodiphenylbromomethane; 4,4DicyanoDiphenylBromoMethane(ForLetrozole); |  | C15H10BrN2 | 详情 | 供应商 |
| 9005-80-5 | Letrozole |  | C17H11N5 | 详情 | 供应商 |
