InChI=1/C25H24N2O3/c1-16-3-4-19(25(29)27-20-9-10-20)15-23(16)17-5-7-18(8-6-17)24(28)26-21-11-13-22(30-2)14-12-21/h3-8,11-15,20H,9-10H2,1-2H3,(H,26,28)(H,27,29)/f/h26-27H E7724AE523071135