Keywords: Methylpentynol molecule spacefill.png Space-filling model of the methylpentynol molecule a drug used to treat insomnia C H O 2015-01-12 own DS Visualizer Jynto more from this user Ball-and-stick version cc-zero Images by Jynto Sedatives Hypnotics Anticonvulsants Tertiary alcohols Alkyne derivatives Space-filling models |