InChI=1/C22H26N2O/c1-23-12-10-16-6-4-5-7-17(16)14-22-19(11-13-23)20-15-18(25-3)8-9-21(20)24(22)2/h4-9,15H,10-14H2,1-3H3/p+1/fC22H27N2O/h23H/q+1 72E10B050DFFAC6F