InChI=1/C22H23N2O/c1-16-11-12-23(17(2)13-16)14-18(25)15-24-21-9-5-3-7-19(21)20-8-4-6-10-22(20)24/h3-13,18,25H,14-15H2,1-2H3/q+1/t18-/m1/s1 86763B33023BF787