InChI=1/C16H26N2O/c1-3-11-18(16-10-5-4-9-15(16)17)13-7-6-8-14(12-13)19-2/h4-5,9-10,13-14H,3,6-8,11-12,17H2,1-2H3/t13-,14-/m0/s1 EAC9C8E70BD4156D