4-(4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-8-yl)-2,2-diphenylbutanenitrile

4-(2-methylimidazol-1-yl)-2,2-diphenylbutanenitrile

4-(dimethylamino)-2,2-diphenylbutanenitrile

4-(4-氯苯基)-4-羟基-alpha,alpha-二苯基-

普罗扎平