InChI=1/C18H29N3O/c1-4-5-6-12-21-17-10-9-15(22-14(2)3)13-16(17)20-18(21)8-7-11-19/h9-10,13-14H,4-8,11-12,19H2,1-3H3/p+1/fC18H30N3O/h19H/q+1 9D7F2DC175CFC41C