InChI=1/C13H15N5O2S/c1-9-5-3-4-6-10(9)18-8-15-17-13(18)21-7-11(19)16-12(20)14-2/h3-6,8H,7H2,1-2H3,(H2,14,16,19,20)/f/h14,16H A405AD9F17919728