InChI=1S/C35H36ClNO4S/c1-34(2,41)29-9-4-3-7-24(29)11-15-32(42-22-35(16-17-35)21-33(39)40)25-8-5-6-23(18-25)10-12-27-13-14-28-30(37-27)19-26(36)20-31(28)38/h3-10,12-14,18-20,32,38,41H,11,15-17,21-22H2,1-2H3,(H,39,40)/b12-10+