2,5-二氨基-4,6-二羟基嘧啶盐酸盐

2-氨基-4,6-二氯-5-甲酰氨基嘧啶

N-ethyl-N-methyl piperidinium chloride

2,5-bis{[(dimethylamino)methylene]amino}-4,6-dichloropyrimidine