InChI=1/C16H23N3O2/c1-11(2)18-14(20)12-6-5-7-13(10-12)19-15(21)16(17)8-3-4-9-16/h5-7,10-11H,3-4,8-9,17H2,1-2H3,(H,18,20)(H,19,21)/p+1/fC16H24N3O2/h17-19H/q+1 A9A766C0817374F9