InChI=1/C17H36N2O2/c1-5-16(6-2)19(9-10-20)14-17(13-18-15(3)4)7-11-21-12-8-17/h15-16,18,20H,5-14H2,1-4H3/p+1/fC17H37N2O2/h18H/q+1 D77FE1D78F8D9E7A