InChI=1/C20H17ClN2O4/c1-2-26-20(25)12-9-18(24)23(11-12)13-7-8-15(21)14(10-13)19-22-16-5-3-4-6-17(16)27-19/h3-8,10,12H,2,9,11H2,1H3/t12-/m0/s1	1D1246F96F23BAE6