InChI=1/C15H30N2O/c1-2-9-16-15-7-5-3-4-6-13(15)11-17-10-8-14(18)12-17/h13-16,18H,2-12H2,1H3/p+2/t13-,14+,15+/m1/s1/fC15H32N2O/h16-17H/q+2 D88C53A48C69CFA6