InChI=1/C18H20N2O3S2/c1-12-5-6-16(13(2)10-12)24-18-15(4-3-8-19-18)17(21)20-14-7-9-25(22,23)11-14/h3-6,8,10,14H,7,9,11H2,1-2H3,(H,20,21)/t14-/m0/s1/f/h20H FAFBEECFF9E028D4