InChI=1/C17H34N2O/c1-4-20-16-6-5-11-19(12-16)17(13-18)9-7-15(8-10-17)14(2)3/h14-16H,4-13,18H2,1-3H3/p+1/t15?,16-,17?/m1/s1/fC17H35N2O/h18H/q+1 F612CB27CFAFBC81