InChI=1/C22H28N2O/c1-19(25)24(22-10-6-3-7-11-22)17-14-20-12-15-23(16-13-20)18-21-8-4-2-5-9-21/h2-11,20H,12-18H2,1H3/p+1/fC22H29N2O/h23H/q+1 5FC63CD3368B4CBA