Keywords: Befunolol.svg Skeletal formula of befunolol Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 and Inkscape Own 2007-09-23 Fvasconcellos 18 30 23 September 2007 UTC Benzofurans Beta blockers Glaucoma medications Isopropylamines Ketones Methyl compounds Secondary alcohols Secondary amines |