1-(4-chlorophenyl)sulfonyl-3-methylbenzene

(4-chlorophenyl)-(o-tolyl) sulfone

(4-ethylphenyl)-(4-methylphenyl)methanone

5-ethyl-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline

2-异氰酰-4-甲基戊酸乙酯