InChI=1/C13H17N3O4S/c1-10-3-5-11(6-4-10)21(19,20)15-12(17)9-16-8-2-7-14-13(16)18/h3-6H,2,7-9H2,1H3,(H,14,18)(H,15,17)/p-1/fC13H16N3O4S/h14H/q-1	E6B2026D7B472A40