InChI=1/C16H20N2O3S/c19-12(8-22-15-17-13(20)4-14(21)18-15)16-5-9-1-10(6-16)3-11(2-9)7-16/h4,9-11H,1-3,5-8H2,(H2,17,18,20,21)/p-1/fC16H19N2O3S/h17H/q-1	2DE8ED3D859160B5