CAS号: 467-32-3 英文名称: Benzilide 英文同义词: Benzilide;Trospium Impurity 7;Trospium Impurity 2 (Benzilide);Trospium Impurity 1 (Benzilide);TrospiuM iMpurity D (Benzilide);3,3,6,6-tetraphenyl-2,5-p-dioxanedione;3,3,6,6-tetraphenyl-1,4-dioxane-2,5-dione;1,4-Dioxane-2,5-dione, 3,3,6,6-tetraphenyl- 中文名称: BENZILIDE 中文同义词: 曲司氯铵杂质7 分子式: C28H20O4 分子量: 420.46