InChI=1/C14H12N2O5S/c1-7(13(19)20)21-9-4-2-8(3-5-9)6-10-11(17)15-14(22)16-12(10)18/h2-7H,1H3,(H,19,20)(H2,15,16,17,18,22)/p-2/t7-/m1/s1/fC14H10N2O5S/h15H/q-2/b10-6+	28CF46D47F732D07