InChI=1/C15H14N4O3S2/c1-9-12(2-3-22-9)14(21)19-15-18-10(7-24-15)4-13(20)16-5-11-6-23-8-17-11/h2-3,6-8H,4-5H2,1H3,(H,16,20)(H,18,19,21)/f/h16,19H 874E77DCE73EF0A9