InChI=1/C22H22N2O4S/c1-15-4-5-16(2)21(14-15)29(26,27)28-20-8-6-19(7-9-20)22(25)24-17(3)18-10-12-23-13-11-18/h4-14,17H,1-3H3,(H,24,25)/t17-/m1/s1/f/h24H	68F49DDB73CE6206