ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C22H25NO2/c1-23-19(15-21(24)17-9-4-2-5-10-17)13-8-14-20(23)16-22(25)18-11-6-3-7-12-18/h2-7,9-12,19-20H,8,13-16H2,1H3/t19-,20 /file?format=sdf&get3d=True  -- InChI=1S/C22H25NO2/c1-23-19(15-21(24)17-9-4-2-5-10-17)13-8-14-20(23)16-22(25)18-11-6-3-7-12-18/h2-7,9-12,19-20H,8,13-16H2,1H3/t19-,20  could not be loaded.