InChI=1/C13H10N3O4S/c1-9-11(6-7-20-9)13(17)15-16-21(18,19)12-5-3-2-4-10(12)8-14/h2-7H,1H3,(H,15,17)/q-1/f/h15H	915D69B5EB2828F2