InChI=1/C23H28N2O5S/c26-22(24-27)23(12-16-30-17-13-23)31(28,29)21-8-6-20(7-9-21)25-14-10-19(11-15-25)18-4-2-1-3-5-18/h1-9,19,27H,10-17H2,(H,24,26)/f/h24H 16A6864B3B47743D