InChI=1/C24H19ClN2O4/c1-31-10-4-9-27-18-8-7-13(28)11-16(18)20-19(27)12-15(14-5-2-3-6-17(14)25)21-22(20)24(30)26-23(21)29/h2-3,5-8,11-12,28H,4,9-10H2,1H3,(H,26,29,30)/f/h26H 2746F89A5CE485ED