InChI=1/C15H14N6O3S2/c16-26(23,24)10-6-4-9(5-7-10)18-14(22)13-11-2-1-3-12(11)25-15(13)21-8-17-19-20-21/h4-8H,1-3H2,(H,18,22)(H2,16,23,24)/f/h18H,16H2 5605274CB0C072EB