InChI=1/C21H21ClN2O4/c22-15-5-3-14(4-6-15)20(26)23-12-9-19(25)24-16-7-8-17-18(13-16)28-21(27-17)10-1-2-11-21/h3-8,13H,1-2,9-12H2,(H,23,26)(H,24,25)/f/h23-24H	C1EF80EE67BDE95A