InChI=1S/C26H30Cl2N4O6/c1-18(34)31-8-10-32(11-9-31)20-3-5-21(6-4-20)36-14-22-15-37-26(38-22,16-30-25(35)13-29-17-33)23-7-2-19(27)12-24(23)28/h2-7,12,17,22H,8-11,13-16H2,1H3,(H,29,33)(H,30,35)