InChI=1/C20H21NO4S/c22-19(20-21-12-13-25-20)9-3-1-2-6-14-26(23,24)18-11-10-16-7-4-5-8-17(16)15-18/h4-5,7-8,10-13,15H,1-3,6,9,14H2	55CCEB358369091A