N-(2,2-dimethoxyethyl)-N-((1,4-dimethyl-9H-carbazol-3-yl)methyl)-4-methylbenzenesulfonamide

6-amino-5,8-dimethyl-7-phenylisoquinoline

2,5-二甲基溴苯

5-bromo-4,7-dimethylindene

5-bromo-4,7-dimethyl-2,3-dihydro-1H-inden-1-one