InChI=1/C22H19NO5S/c1-22(2)19(14-7-9-16(10-8-14)29(3,25)26)20(21(24)28-22)27-18-6-4-5-15-13-23-12-11-17(15)18/h4-13H,1-3H3 DB87DB7507B20E0E