ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%26%2361%3B1S/C12H8O4/c1-14-12-7-2-3-11%2813%2916-10%287%296-9-8%2812%294-5-15-9/h2-6H%2C1H3/file?format=sdf&get3d=True  -- InChI%3DInChI%26%2361%3B1S/C12H8O4/c1-14-12-7-2-3-11%2813%2916-10%287%296-9-8%2812%294-5-15-9/h2-6H%2C1H3 could not be loaded.