InChI=1/C15H20N2O3/c1-3-16-15(18)20-12-6-4-5-11-13-10(7-8-17(13)2)9-19-14(11)12/h4-6,10,13H,3,7-9H2,1-2H3,(H,16,18)/p+1/t10-,13+/m0/s1/fC15H21N2O3/h16-17H/q+1	235DCB1D2CA47A13