InChI=1S/C34H34ClNO4S/c1-33(2,40)27-9-4-3-7-23(27)13-17-29(41-21-34(18-19-34)32(38)39)25-8-5-6-22(20-25)10-14-26-15-11-24-12-16-28(35)31(37)30(24)36-26/h3-12,14-16,20,29,37,40H,13,17-19,21H2,1-2H3,(H,38,39)/b14-10+