ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C20H32N2O3.ClH.I2/c1-2-3-4-5-6-7-8-10-13-20(24)25-17-14-21-19(23)18-22-15-11-9-12-16-22;;1-2/h9,11-12,15-16H,2-8,10,13-14,17-18H2,1H3;1H;/file?format=sdf&get3d=True  -- InChI=1S/C20H32N2O3.ClH.I2/c1-2-3-4-5-6-7-8-10-13-20(24)25-17-14-21-19(23)18-22-15-11-9-12-16-22;;1-2/h9,11-12,15-16H,2-8,10,13-14,17-18H2,1H3;1H; could not be loaded.