ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C24H22N2O3/c27-24-23(20-11-13-21(14-12-20)26(28)29)16-22(15-18-7-3-1-4-8-18)25(24)17-19-9-5-2-6-10-19/h1-14,22-23H,15-17H2/t22-,23?/m0/s1/file?format=sdf&get3d=True -- InChI=1S/C24H22N2O3/c27-24-23(20-11-13-21(14-12-20)26(28)29)16-22(15-18-7-3-1-4-8-18)25(24)17-19-9-5-2-6-10-19/h1-14,22-23H,15-17H2/t22-,23?/m0/s1 could not be loaded.