N-甲基-N-(4-甲基苯基)乙酰胺

2,4,6-trichloro-4-methylcyclohexa-2,5-dien-1-one

N-but-3-yn-2-yl-4-methylaniline

1-(2-氨基-5-甲基苯基)-2-氯乙酮

N-methyl-N-(4-methyl-2,6-dinitrophenyl)nitramide