ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H15NO2/c1-7(11)5-8-3-4-10(13-2)9(12)6-8/h3-4,6-7,12H,5,11H2,1-2H3/file?format=sdf&get3d=True  -- InChI=1S/C10H15NO2/c1-7(11)5-8-3-4-10(13-2)9(12)6-8/h3-4,6-7,12H,5,11H2,1-2H3 could not be loaded.