ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C8H13NO2.ClH/c10-8(11)7-4-5-2-1-3-6(5)9-7;/h5-7,9H,1-4H2,(H,10,11);1H/file?format=sdf&get3d=True  -- InChI=1S/C8H13NO2.ClH/c10-8(11)7-4-5-2-1-3-6(5)9-7;/h5-7,9H,1-4H2,(H,10,11);1H could not be loaded.