InChI=1/C16H13N7O3S/c24-11-4-2-10(3-5-11)23-16(20-21-22-23)27-8-14(25)17-9-1-6-12-13(7-9)19-15(26)18-12/h1-7,24H,8H2,(H,17,25)(H2,18,19,26)/f/h17-19H 692089603F2B3644