ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H12O2/c1-2-9(11)7-8-3-5-10(12)6-4-8/h3-6,12H,2,7H2,1H3/file?format=sdf&get3d=True  -- InChI=1S/C10H12O2/c1-2-9(11)7-8-3-5-10(12)6-4-8/h3-6,12H,2,7H2,1H3 could not be loaded.