InChI=1/C16H16N4O4S/c21-14(17-10-5-7-11(8-6-10)20(23)24)9-25-15-12-3-1-2-4-13(12)18-16(22)19-15/h5-8H,1-4,9H2,(H,17,21)(H,18,19,22)/f/h17-18H	290EBBBF6A5B6122