InChI=1/C21H22N2O3S/c1-5-14-7-9-15(10-8-14)11-16(21(25)26-6-2)18-22-19(24)17-12(3)13(4)27-20(17)23-18/h7-11H,5-6H2,1-4H3,(H,22,23,24)/b16-11-/f/h22H CC6A45FAE6E5079A