phenacyl 4-methylbenzenesulfonate

2-isoquinolin-2-ium-2-yl-1-phenylethanone,bromide

3,4-二氢异喹啉

α-[(2,4-dinitrobenzene)sulfonyl]oxyacetophenone

2-bromo-1-phenylethanone phenylsulfonylhydrazone