ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C6H5.Li/c1-2-4-6-5-3-1;/h1-5H;/q-1; 1/file?format=sdf&get3d=True  -- InChI=1S/C6H5.Li/c1-2-4-6-5-3-1;/h1-5H;/q-1; 1 could not be loaded.