InChI=1S/C26H35ClO9/c1-12-8-10-18(33-15(4)28)25(7)19(34-16(5)29)11-9-13(2)21(27)23-26(32,14(3)24(31)36-23)22(20(12)25)35-17(6)30/h9,11-12,14,18-23,32H,2,8,10H2,1,3-7H3/b11-9+/t12-,14+,18+,19-,20-,21-,22-,23+,25+,26-/m0/s1