InChI=1/C19H20N2O3S/c1-2-25(23,24)14-7-8-18-15(11-14)16(19(22)21-18)10-13-9-12-5-3-4-6-17(12)20-13/h7-11,20H,2-6H2,1H3,(H,21,22)/b16-10-/f/h21H	17AA8912D5D3FE4E