二甲基亚砜

9-(1-naphthylmethyl)-10-methyl-9,10-dihydroacridine

2-methyl-2-(10-methyl-9,10-dihydro-acridin-9-yl)-propionic acid methyl ester

9-benzhydryl-10-methyl-9H-acridine

9-tert-butyl-10-methyl-9,10-dihydroacridine