InChI=1/C17H17N5O3S/c18-17(23)13-4-6-15(7-5-13)26(24,25)21-16-9-12-22(20-16)11-8-14-3-1-2-10-19-14/h1-7,9-10,12H,8,11H2,(H2,18,23)(H,20,21)/f/h21H,18H2 A28B19A4C41497B9