InChI=1S/C26H27ClO12/c1-9(8-28)4-5-12-10(2)22-16(6-13(12)29)36-14-7-15(18(27)11(3)17(14)25(35)38-22)37-26-21(32)19(30)20(31)23(39-26)24(33)34/h4,6-7,19-21,23,26,28-32H,5,8H2,1-3H3,(H,33,34)/b9-4+