ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C11H15NO.ClH/c12-10-6-11(7-10)13-8-9-4-2-1-3-5-9;/h1-5,10-11H,6-8,12H2;1H/file?format=sdf&get3d=True  -- InChI=1S/C11H15NO.ClH/c12-10-6-11(7-10)13-8-9-4-2-1-3-5-9;/h1-5,10-11H,6-8,12H2;1H could not be loaded.