InChI=1/C18H15ClN2O4/c1-10(22)11-3-6-13(7-4-11)20-16(23)18(2)17(24)21-14-9-12(19)5-8-15(14)25-18/h3-9H,1-2H3,(H,20,23)(H,21,24)/t18-/m1/s1/f/h20-21H	72EA4811B47FCEB3