InChI=1/C15H15N7O3S/c1-25-9-4-2-8(3-5-9)14(24)22-21-10(23)6-26-15-19-11-12(16)17-7-18-13(11)20-15/h2-5,7H,6H2,1H3,(H,21,23)(H,22,24)(H3,16,17,18,19,20)/f/h20-22H,16H2 204E014304012B6E