InChI=1/C23H21NO5S/c1-2-14-9-16-11-21-22(29-8-7-28-21)12-17(16)24-23(14)30-13-18(25)15-3-4-19-20(10-15)27-6-5-26-19/h3-4,9-12H,2,5-8,13H2,1H3 6854C294B87E9F31