ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%26%2361%3B1S/C3H9O6P.Mg/c4-1-3%285%292-9-10%286%2C7%298%26%2359%3B/h3-5H%2C1-2H2%2C%28H2%2C6%2C7%2C8%29%26%2359%3B/q%26%2359%3B%2B2/p-2/file?format=sdf&get3d=True  -- InChI%3DInChI%26%2361%3B1S/C3H9O6P.Mg/c4-1-3%285%292-9-10%286%2C7%298%26%2359%3B/h3-5H%2C1-2H2%2C%28H2%2C6%2C7%2C8%29%26%2359%3B/q%26%2359%3B%2B2/p-2 could not be loaded.