InChI=1/C16H24N2O/c19-12-4-11-18(13-15-5-2-1-3-6-15)14-16-7-9-17-10-8-16/h1-2,7-10,15,19H,3-6,11-14H2/p+1/t15-/m1/s1/fC16H25N2O/h18H/q+1 3A56685FE9DAE6DF