InChI=1/C16H24N2O2/c1-11-9-18(3)12(2)7-14(11)17-8-13-5-4-6-15-16(13)20-10-19-15/h4-6,11-12,14,17H,7-10H2,1-3H3/p+1/t11-,12-,14+/m1/s1/fC16H25N2O2/h18H/q+1 3225EB8B40EB23F9