InChI=1/C16H14N2O5S/c1-18-13-4-3-12(6-10(13)7-16(18)19)24(20,21)17-11-2-5-14-15(8-11)23-9-22-14/h2-6,8,17H,7,9H2,1H3	3D4CDB793EF45215