InChI=1/C14H13N3O5S/c1-10-2-5-12(6-3-10)23(21,22)16-15-9-11-4-7-14(18)13(8-11)17(19)20/h2-9,16,18H,1H3/b15-9+	D0A72D6F5C3E8E10