InChI=1/C16H10N4O4S2/c21-11-9(12(22)18-15(25)17-11)5-7-3-1-2-4-8(7)6-10-13(23)19-16(26)20-14(10)24/h1-6H,(H2,17,18,21,22,25)(H2,19,20,23,24,26)/p-2/fC16H8N4O4S2/h17,19H/q-2/b9-5-,10-6+	2248D44A0C15AEBF