InChI=1/C20H29N3O/c1-12-7-13(2)15-9-17(22-16(15)8-12)18(24)21-14-10-19(3,4)23-20(5,6)11-14/h7-9,14,22-23H,10-11H2,1-6H3,(H,21,24)/p+1/fC20H30N3O/h21,23H/q+1 66A07F9FF534ED56