ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C9H8O3/c10-8-4-1-7%282-5-8%293-6-9%2811%2912/h1-6%2C10H%2C%28H%2C11%2C12%29/b6-3%2B/file?format=sdf&get3d=True  -- InChI%3DInChI%3D1S/C9H8O3/c10-8-4-1-7%282-5-8%293-6-9%2811%2912/h1-6%2C10H%2C%28H%2C11%2C12%29/b6-3%2B could not be loaded.