InChI=1/C17H28N2O/c1-15(2)17-6-4-16(5-7-17)14-18-8-3-9-19-10-12-20-13-11-19/h4-7,15,18H,3,8-14H2,1-2H3/p+2/fC17H30N2O/h18-19H/q+2 80964C7D295F5564