ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C11H17NO/c1-8-4-5-10%286-9%282%2912%297-11%288%2913-3/h4-5%2C7%2C9H%2C6%2C12H2%2C1-3H3/file?format=sdf&get3d=True  -- InChI%3DInChI%3D1S/C11H17NO/c1-8-4-5-10%286-9%282%2912%297-11%288%2913-3/h4-5%2C7%2C9H%2C6%2C12H2%2C1-3H3 could not be loaded.