InChI=1/C26H20ClNO4/c1-2-22(29)24-23(17-6-4-3-5-7-17)21-14-19(27)12-13-20(21)25(30)28(24)15-16-8-10-18(11-9-16)26(31)32/h3-14H,2,15H2,1H3,(H,31,32)/p-1/fC26H19ClNO4/q-1 4A5A4849B8485A52