InChI=1S/C23H25ClN2O10/c1-21(34)13-9(24)4-5-10(28)11(13)16(29)14-19(32)23(36)8(6-22(14,21)35)15(26(2)3)17(30)12(18(23)31)20(33)25-7-27/h4-5,8,14-15,27-28,30,34-36H,6-7H2,1-3H3,(H,25,33)/t8?,14?,15?,21-,22?,23-/m1/s1