InChI=1/C15H14N4O3S2/c1-9(20)16-10(12-5-3-7-23-12)8-13(21)17-15-19-18-14(24-15)11-4-2-6-22-11/h2-7,10H,8H2,1H3,(H,16,20)(H,17,19,21)/t10-/m1/s1/f/h16-17H 260ADC2C93A4F65A