甲基甲酰苯胺

10-methyl-4'-(p-tolyl)-10H-spiro[acridine-9,3'-[1,2]dioxetane]

1,2-bis(4-methylphenyl)ethanone

联苯甲酰

(E)-1-benzoyl-2-(4-methylphenyl)-1-etheneyl cyanide