InChI=1/C26H25ClN4O4/c27-22-11-9-20(10-12-22)19-7-5-18(6-8-19)14-16-35-17-21(25(32)29-34)13-15-31-26(33)23-3-1-2-4-24(23)28-30-31/h1-12,21,34H,13-17H2,(H,29,32)/t21-/m1/s1/f/h29H A6CF60D21E3FDAC8