InChI=1S/C27H27ClO13/c1-8(2)5-6-11-9(3)20-13(7-12(11)29)38-21-14(26(37)39-20)10(4)16(28)22(15(21)24(33)34)40-27-19(32)17(30)18(31)23(41-27)25(35)36/h5,7,17-19,23,27,29-32H,6H2,1-4H3,(H,33,34)(H,35,36)