InChI=1/C14H16N6O4S/c15-11(21)8-3-7(4-17-8)9-6-25-13(18-9)19-14(23)20-1-2-24-10(5-20)12(16)22/h3-4,6,10,17H,1-2,5H2,(H2,15,21)(H2,16,22)(H,18,19,23)/t10-/m1/s1/f/h19H,15-16H2 B1ED60E2E5F249F7