ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C9H8N2O2/c10-9-11-8%2812%297%2813-9%296-4-2-1-3-5-6/h1-5%2C7H%2C%28H2%2C10%2C11%2C12%29/file?format=sdf&get3d=True -- InChI%3DInChI%3D1S/C9H8N2O2/c10-9-11-8%2812%297%2813-9%296-4-2-1-3-5-6/h1-5%2C7H%2C%28H2%2C10%2C11%2C12%29 could not be loaded.