ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/2Al.ClH.5H2O/h;;1H;5*1H2/q; 1;;;;;;/p-1/file?format=sdf&get3d=True  -- InChI=1S/2Al.ClH.5H2O/h;;1H;5*1H2/q; 1;;;;;;/p-1 could not be loaded.