InChI=1/C24H19ClN2O4/c1-15-20(13-23(28)31-19-4-3-11-26-14-19)21-12-18(30-2)9-10-22(21)27(15)24(29)16-5-7-17(25)8-6-16/h3-12,14H,13H2,1-2H3 8FDE34165C2B3140