InChI=1/C17H24N2O/c1-2-19(13-7-3-4-8-13)12-17-15(11-18)14-9-5-6-10-16(14)20-17/h5-6,9-10,13H,2-4,7-8,11-12,18H2,1H3/p+2/fC17H26N2O/h18-19H/q+2 9FF6E6842C1798BE