InChI=1/C16H30N2O/c1-11-5-3-4-6-13(11)10-18-16(19)15-8-7-14(17)9-12(15)2/h11-15H,3-10,17H2,1-2H3,(H,18,19)/p+1/t11-,12-,13-,14-,15+/m0/s1/fC16H31N2O/h17-18H/q+1 C26C0CCE0BFD6984