4-氯-6-甲基-2-苯基嘧啶

1-tert-Butyl-1,2-dihydro-2,2-dimethyl-4-phenyl-1,3,5-triazin

N-((tert-butylimino)methylene)-N'-isopropylbenzimidamide

4-甲基嘧啶

水