InChI=1/C21H18N4O4S/c22-30(28,29)14-11-9-13(10-12-14)20(26)24-25-21(27)23-19-17-7-3-1-5-15(17)16-6-2-4-8-18(16)19/h1-12,19H,(H,24,26)(H2,22,28,29)(H2,23,25,27)/f/h23-25H,22H2	3264DB444BF211F1