InChI=1/C23H25NO6S/c1-5-15(3)22(24-31(27,28)18-9-6-14(2)7-10-18)23(26)29-17-8-11-19-16(4)12-21(25)30-20(19)13-17/h6-13,15,22,24H,5H2,1-4H3/t15-,22-/m1/s1 8B2968F51105F417