1-(2-hydroxy-2,2-diphenylethyl)-1,3,3-trimethylurea

(1-methoxy-2,2-diphenylethenyl)benzene

N-methyl-1,1-diphenylmethanamine,hydrochloride

N'-benzhydryl-N-benzylethane-1,2-diamine

3-羟基-2-甲基-3,3-二苯基-丙腈