InChI=1/C27H25ClN2O4/c1-3-13-34-21-10-11-22(17(2)14-21)25(31)23-24(19-6-8-20(28)9-7-19)30(27(33)26(23)32)16-18-5-4-12-29-15-18/h4-12,14-15,24,32H,3,13,16H2,1-2H3/p-1/t24-/m1/s1/fC27H24ClN2O4/h32h/q-1 852AE348918CB61E