InChI=1/C17H28N2O/c1-3-19(4-2)16-10-5-6-11-17(16)20-15-9-7-8-14(12-15)13-18/h7-9,12,16-17H,3-6,10-11,13,18H2,1-2H3/p+2/t16-,17-/m1/s1/fC17H30N2O/h18-19H/q+2 129ABD4A26B31727