中文别名:
4-氨基-1,3-二甲基-5-甲酰氨基脲嗪;咖啡因杂质B(EP);茶碱杂质C (EP);茶碱相关化合物C(USP);茶碱EP杂质C;咖啡因杂质1;6-氨基-5-甲酰氨基-1,3-二甲基尿嘧啶 (4-氨基-1,3-二甲基-5-甲酰氨基脲嗪);1,3-二甲基-6-氨基-5-(甲酰氨基)尿嘧啶
英文别名:
6-amino-5-formamido-1,3-dimethyluracil;6-Amino-5-(N-Formylamino)-1,3-Dimethyl Uracil;1,3-Dimethyl-4-amino-5-formyl urazine;6-Amino-1,3-dimethyl-5-(formylamino) uracil (Caffeine Imp B) solution;Caffeine Impurity B;Caffeine Impurity B/Theophylline EP Impurity C;Theophylline-ethylenediamine Impurity 3(Theophylline-ethylenediamine EP Impurity C);N-[(6-Amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxopyrimidin)-5-yl]formamide