InChI=1/C16H14N4O3S2/c1-7-9(3)25-15-12(7)13(21)17-11(18-15)6-24-16-20-19-14(23-16)10-4-5-22-8(10)2/h4-5H,6H2,1-3H3,(H,17,18,21)/f/h17H 24DD8A59C5897488