InChI=1S/C33H35ClO11/c1-14(2)6-7-32-27(39)18(11-20(37)29(32)44-32)17-8-16(4)12-31(22(38)13-35)24(17)26(42-5)25(34)28(40)33(31)43-21-10-15(3)9-19(36)23(21)30(41)45-33/h6,8-10,20,24,27,29,35-37,39H,7,11-13H2,1-5H3/b18-17+/t20-,24-,27+,29-,31+,32+,33-/m0/s1