InChI=1/C22H18ClNO5/c1-26-16-6-3-13(4-7-16)17-11-15(5-8-19(17)27-2)24-22(25)14-9-18(23)21-20(10-14)28-12-29-21/h3-11H,12H2,1-2H3,(H,24,25)/f/h24H CE69D315A1DB3AE6