InChI=1/C15H20N2O2/c1-16-15(18)19-13-5-3-4-12-11(13)7-6-10-8-9-17(2)14(10)12/h3-5,10,14H,6-9H2,1-2H3,(H,16,18)/p+1/t10-,14-/m1/s1/fC15H21N2O2/h16-17H/q+1 DD18A0943BCEF27F