InChI=1/C26H23ClN2O4/c1-16-12-20(10-8-18(16)9-11-25(30)31)33-19-5-2-4-17(13-19)15-28-26(32)24-14-21-22(27)6-3-7-23(21)29-24/h2-8,10,12-14,29H,9,11,15H2,1H3,(H,28,32)(H,30,31)/p-1/fC26H22ClN2O4/h28H/q-1 92E4D8ECF15C6096