InChI=1/C26H23NO5/c1-2-29-22-10-6-7-11-23(22)32-24-16-30-26-19(25(24)28)12-13-21-20(26)15-27(17-31-21)14-18-8-4-3-5-9-18/h3-13,16H,2,14-15,17H2,1H3 B4741D8E88E98F34