InChI=1/C18H20N2O4S/c1-20(2)25(22,23)16-9-7-15(8-10-16)19-18(21)14-11-13-5-3-4-6-17(13)24-12-14/h3-10,14H,11-12H2,1-2H3,(H,19,21)/t14-/m0/s1/f/h19H	E782FC627A9678A2