ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C10H18O2/c1-9%286-7-11%294-3-5-10%282%298-12/h5-6%2C11-12H%2C3-4%2C7-8H2%2C1-2H3/b9-6%2B%2C10-5%2B/file?format=sdf&get3d=True  -- InChI%3DInChI%3D1S/C10H18O2/c1-9%286-7-11%294-3-5-10%282%298-12/h5-6%2C11-12H%2C3-4%2C7-8H2%2C1-2H3/b9-6%2B%2C10-5%2B could not be loaded.