InChI=1/C17H18N2O4S/c1-2-12-3-5-13(6-4-12)17(20)18-19-24(21,22)16-8-7-14-10-23-11-15(14)9-16/h3-9,19H,2,10-11H2,1H3,(H,18,20)/f/h18H	68B4413BFDD04004