ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H16O2/c1-10(2,11)6-3-4-9-5-7-12-8-9/h3,5-6,11H,4,7-8H2,1-2H3/b6-3+/file?format=sdf&get3d=True  -- InChI=1S/C10H16O2/c1-10(2,11)6-3-4-9-5-7-12-8-9/h3,5-6,11H,4,7-8H2,1-2H3/b6-3+ could not be loaded.