InChI=1/C14H11NO5S2/c1-20-14(19)13-8(15-11(16)4-5-12(17)18)7-10(22-13)9-3-2-6-21-9/h2-7H,1H3,(H,15,16)(H,17,18)/p-1/b5-4+/fC14H10NO5S2/h15H/q-1	D12ED0C23E90D602