InChI=1S/C24H29ClO6/c1-7-12(2)8-9-15-10-16-17(11-30-15)19-18(23(28)29-6)21(13(3)14(4)26)31-24(19,5)22(27)20(16)25/h8-14,19,26H,7H2,1-6H3/b9-8+/t12-,13+,14+,19?,24-/m0/s1