InChI=1S/C35H36ClNO4S/c1-34(2,41)29-9-4-3-6-23(29)13-17-31(42-22-35(18-19-35)21-32(38)39)28-8-5-7-25(33(28)40)12-16-27-15-11-24-10-14-26(36)20-30(24)37-27/h3-12,14-16,20,31,40-41H,13,17-19,21-22H2,1-2H3,(H,38,39)/b16-12+