InChI=1/C21H21ClN2O4/c22-21-17(12-19(23)25)16-11-15(28-10-4-7-20(26)27)8-9-18(16)24(21)13-14-5-2-1-3-6-14/h1-3,5-6,8-9,11H,4,7,10,12-13H2,(H2,23,25)(H,26,27)/p-1/fC21H20ClN2O4/h23H2/q-1	ED85273EC0D19B2D