bis(4-iodophenyl)methanone

2-[2,2-bis(methylsulfanyl)ethenyl]-1-methylpyridin-1-ium,iodide

2-(3,4-Dimethoxybenzoyl)benzoic acid

4,4-二甲基-1,1-双(甲基硫代)-1-戊烯-3-酮

2-methyl-1H-perimidine