InChI=1/C16H16N6O3S/c17-26(24,25)22-8-7-11-5-6-12(9-15(11)22)18-16(23)10-21-14-4-2-1-3-13(14)19-20-21/h1-6,9H,7-8,10H2,(H,18,23)(H2,17,24,25)/f/h18H,17H2 FDBF40F4BFF9E739