InChI=1/C22H17NO5/c1-2-11-26-16-9-8-15-12-17(22(25)28-19(15)13-16)21(24)27-18-7-3-5-14-6-4-10-23-20(14)18/h3-10,12-13H,2,11H2,1H3 FD82E9489248CEFB