InChI=1/C18H16N6O2S/c1-2-25-15-11-7-6-10-14(15)24-18(20-22-23-24)27-12-16-19-17(21-26-16)13-8-4-3-5-9-13/h3-11H,2,12H2,1H3 9C762EEFF36B918E