InChI=1/C15H13N3O6S/c1-17-25(21,22)14-6-5-12(24-14)15(20)23-9-13(19)18-11-4-2-3-10(7-11)8-16/h2-7,17H,9H2,1H3,(H,18,19)/f/h18H 7EE1E62BB0614991