InChI=1/C17H16N6O3S/c1-22(2)27(25,26)11-5-3-10(4-6-11)23-16-12(15(21-23)17(18)24)7-8-14-13(16)9-19-20-14/h3-9H,1-2H3,(H2,18,24)(H,19,20)/f/h20H,18H2 D87F831B5248F6C6