InChI=1/C27H32Cl2N2O4/c1-5-6-14-35-22-11-9-19(15-17(22)2)25(32)23-24(18-8-10-20(28)21(29)16-18)31(27(34)26(23)33)13-7-12-30(3)4/h8-11,15-16,24,33H,5-7,12-14H2,1-4H3/t24-/m0/s1/f/h33h,30H 684997B8BFC4E47F