DPI 201-106 [ 1H-Indole-2-carbonitrile, 4-(3-(4-(diphenylmethyl)-1-piperazinyl)-2-hydroxypropoxy)-, (+-)-,DPI 201106,DPI-201-106,4-(3-(4-diphenylmethyl-1-piperazinyl)-2-hydroxypropoxy)-1H-indole-2-carbonitrile,DPI--201106,DPI201106 ] structure given in first source