InChI=1/C22H25NO5S/c1-5-7-19-21(22(24)27-6-2)17-13-16(10-11-18(17)28-19)23-29(25,26)20-12-14(3)8-9-15(20)4/h8-13,23H,5-7H2,1-4H3 D3BB6DDD56FF0AB4