ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%26%2361%3B1S/ClH.H3NO/c%26%2359%3B1-2/h1H%26%2359%3B2H%2C1H2/file?format=sdf&get3d=True  -- InChI%3DInChI%26%2361%3B1S/ClH.H3NO/c%26%2359%3B1-2/h1H%26%2359%3B2H%2C1H2 could not be loaded.