InChI=1/C17H28N2O/c1-5-14(18)11-19-12-17(6-2,7-3)20-16-10-13(4)8-9-15(16)19/h8-10,14H,5-7,11-12,18H2,1-4H3/p+1/t14-/m0/s1/fC17H29N2O/h18H/q+1 FB731E59735646FF