ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H9N/c1-2-6-10(7-3-1)11-8-4-5-9-11/h1-9H/file?format=sdf&get3d=True  -- InChI=1S/C10H9N/c1-2-6-10(7-3-1)11-8-4-5-9-11/h1-9H could not be loaded.