ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C10H22/c1-4-7-10%288-5-2%299-6-3/h10H%2C4-9H2%2C1-3H3/file?format=sdf&get3d=True  -- InChI%3DInChI%3D1S/C10H22/c1-4-7-10%288-5-2%299-6-3/h10H%2C4-9H2%2C1-3H3 could not be loaded.