InChI=1S/C30H32ClN3O8/c1-18-25(28(35)39-3)27(20-5-4-6-23(15-20)34(37)38)26(19(2)32-18)29(36)40-16-24-17-41-30(42-24)11-13-33(14-12-30)22-9-7-21(31)8-10-22/h4-10,15,24,27,32H,11-14,16-17H2,1-3H3