3-methyl-4-oxopentane-1,1,2,2-tetracarbonitrile

2-ethyl-2-methyl-4-(phenoxymethyl)-1,3-dioxolane

9-chloro-1,2-dimethyl-3,6-dihydropyrrolo[3,2-f]quinolin-7-one

1,5-bis(3-bromophenyl)-2-methylpenta-1,4-dien-3-one

1,5-bis(3-chlorophenyl)-2-methylpenta-1,4-dien-3-one