1,3,3-trimethyl-2-(α-chloro-2,4-dichlorostyryl)indolenium chloride

1-(2,4-dichlorophenyl)-2-(1,3,3-trimethylindolin-2-ylidene)ethanone

2.4-二氯苯甲醛

1-(2-methylphenyl)-2-phenyl-1-propene

2,4-二氯苯酚