
品名:2,4,6-trimethylpyrimidin-5-amine2,4,6-三甲基-5-胺基嘧啶
CAS NO:90221-11-7

品名:methyl 2-acetyl-3-methoxybut-2-enoate 3-甲氧基-2-乙酰基-2-丁烯酸甲酯
CAS NO:80751-03-7
品名:2-chloro-5-hydroxy-6-methyl-1H-pyrimidin-4-one 2-氯-5-羟基-6-甲基嘧啶-4(3H)-酮
CAS NO:62022-09-7
品名:2,4,6-trimethylpyrimidine-5-carboxylic acid 2,4,6-三甲基嘧啶-5-甲酸
CAS NO:5194-32-1