InChI=1/C21H24N2O6S/c1-21(2,3)20(27)23-10-15-8-9-17(30-15)16(24)11-29-19(26)13-4-6-14(7-5-13)28-12-18(22)25/h4-9H,10-12H2,1-3H3,(H2,22,25)(H,23,27)/f/h23H,22H2	18796627B7C495A3