水杨酸

2-[N-(diphenylphosphinothioylamino)-C-methylcarbonimidoyl]thiophene

[3-(4-methoxy-3-methylbenzoyl)phenyl]-(4-methoxy-3-methylphenyl)methanone

2-甲基-2-环己烯-1-酮

2-chloro-1-methyl-3,5-dinitrobenzene