InChI=1/C20H19ClN2O3/c1-12-16(11-19(24)22-2)17-10-15(26-3)8-9-18(17)23(12)20(25)13-4-6-14(21)7-5-13/h4-10H,11H2,1-3H3,(H,22,24)/f/h22H	7DCF5FD52250F1F7