InChI=1/C20H25ClN2O5S/c1-3-9-28-19-17(21)10-16(11-18(19)27-4-2)20(24)23-12-14-5-7-15(8-6-14)13-29(22,25)26/h5-8,10-11H,3-4,9,12-13H2,1-2H3,(H,23,24)(H2,22,25,26)/f/h23H,22H2 B359A98315E93E2C