InChI=1/C19H14N2O4S2/c1-25-15-5-3-2-4-14(15)17(23)20-21-18(24)16(27-19(21)26)10-12-6-8-13(11-22)9-7-12/h2-11H,1H3,(H,20,23)/b16-10+/f/h20H	371AB2437931FDA7