InChI=1/C17H16N2O4S/c1-11-2-5-13(6-3-11)24-9-16(20)18-19-17(21)12-4-7-14-15(8-12)23-10-22-14/h2-8H,9-10H2,1H3,(H,18,20)(H,19,21)/f/h18-19H	ED4EC107F46D670A