InChI=1/C16H24N2O2/c1-11-9-18(3)12(2)6-14(11)17-8-13-4-5-15-16(7-13)20-10-19-15/h4-5,7,11-12,14,17H,6,8-10H2,1-3H3/p+1/t11-,12-,14+/m1/s1/fC16H25N2O2/h18H/q+1 5820D358CD23095F