2-methyl-3,4-dihydro-2H-chromene

(2-甲基-1H-吲哚-3-基)(苯基)甲酮

4'-(二甲基氨基)苯丙酮

1,1-bis(4-dimethylaminophenyl)1-propene

2-methyl-1,2,3,4-tetrahydroacridine