InChI=1/C15H26N2O/c1-4-14(12-18)16-11-13-7-9-15(10-8-13)17(5-2)6-3/h7-10,14,16,18H,4-6,11-12H2,1-3H3/p+1/t14-/m1/s1/fC15H27N2O/h16H/q+1 1F8A22ABA2B6C16A