Einecs 281-237-9

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

hexahydro-alpha,alpha-diphenyl-1H-azepine-1-butyronitrile

2,3,4,5,6,7-Hexahydro-α,α-diphenyl-1H-azepine-1-butanenitrile