InChI=1/C14H13N7O4S2/c1-6-20-21-14(27-6)16-8(22)5-26-13-18-10(15)9(12(24)19-13)17-11(23)7-3-2-4-25-7/h2-4H,5H2,1H3,(H,17,23)(H,16,21,22)(H3,15,18,19,24)/f/h16-17,19H,15H2 296AF1BABF4196A5