InChI=1/C25H22N2O3/c28-23(15-8-16-27-24(29)20-12-5-6-13-21(20)25(27)30)26-22-14-7-4-11-19(22)17-18-9-2-1-3-10-18/h1-7,9-14H,8,15-17H2,(H,26,28)/f/h26H 5BE04EB25B0C9DC7