InChI=1/C17H15N5O3S/c18-17(26)19-11-3-1-10(2-4-11)9-22-16(23)12-7-14-15(25-6-5-24-14)8-13(12)20-21-22/h1-4,7-8H,5-6,9H2,(H3,18,19,26)/f/h19H,18H2 5631ABA5258B09D5