ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%26%2361%3B1S/C10H12N2O/c1-12-9%284-5-10%2812%2913%298-3-2-6-11-7-8/h2-3%2C6-7%2C9H%2C4-5H2%2C1H3/t9-/m0/s1/file?format=sdf&get3d=True  -- InChI%3DInChI%26%2361%3B1S/C10H12N2O/c1-12-9%284-5-10%2812%2913%298-3-2-6-11-7-8/h2-3%2C6-7%2C9H%2C4-5H2%2C1H3/t9-/m0/s1 could not be loaded.