InChI=1/C13H15N5O4S2/c14-24(21,22)10-3-1-8(2-4-10)17-13(23)18-11(12(19)20)5-9-6-15-7-16-9/h1-4,6-7,11H,5H2,(H,15,16)(H,19,20)(H2,14,21,22)(H2,17,18,23)/t11-/m0/s1/f/h15-18H,14H2 C50A851810E36ED1