InChI=1/C16H24N2O/c1-18(2)12-14-9-5-6-10-15(14)17-16(19)11-13-7-3-4-8-13/h5-6,9-10,13H,3-4,7-8,11-12H2,1-2H3,(H,17,19)/p+1/fC16H25N2O/h17-18H/q+1 F46E61E60B61EA63