InChI=1/C14H13N3O4S/c1-7(2)11(13(19)20)22-14-16-10(9-4-3-5-21-9)8(6-15)12(18)17-14/h3-5,7,11H,1-2H3,(H,19,20)(H,16,17,18)/p-2/t11-/m0/s1/fC14H11N3O4S/q-2 DABAF7BAA18F7881