InChI=1/C16H24N2O/c1-12-7-9-13(10-8-12)15(18(2)3)11-17-16(19)14-5-4-6-14/h7-10,14-15H,4-6,11H2,1-3H3,(H,17,19)/p+1/t15-/m1/s1/fC16H25N2O/h17-18H/q+1 D9704C7B74324433