来曲唑(Letrozole),别名 芙瑞,是一种白色或类白色粉末的化学品。吡咯型芳构化酶抑制剂。适用于治疗抗雌激素治疗无效的晚期乳腺癌绝经后患者以及乳腺癌早期的治疗。它的基本信息如下:
【中文名称】:来曲唑
【中文别名】:1-[双(4-氰基苯基)甲基]-1,2,4-三氮唑;4,4'-(1 H-1,2,4-三唑-1-基亚甲基)-双苯腈,来曲唑片, 芙瑞
【英文名】:Letrozole Tablets
【英文别名】:4,4'-(1H-1,2,4-TRIAZOL-1-YLMETHYLENE) BIS-BENZONITRILE; CGS-20267; FEMARA; LETROZOL; LetrozoleUsp28; Letrozole99%; CGS-20267, Femara; LETRAZOLE; letrozolex; Lelrozol; 1-[BIS(4-CYANOPHENYL)METHYL]-1,2,4-TRIAZOLE; 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)dibenzonitrile; 4,4'-(1H-1,2,4-Triazole-1-ylmethylene)bisbenzonitrile; 4,4'-[(1H-1,2,4-Triazole-1-yl)methylene]dibenzonitrile
【CAS号】:112809-51-5
【分子式】:C17H11N5
【分子量】:285.31[1]
【分子结构图】:
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