Keywords: Cytisine 3D spacefill.png Space-filling model of the cytisine molecule a drug used as a nicotine replacement Colour code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> F51E1E Oxygen O red<br> 3C50FA Nitrogen N blue<br> 2011-06-13 own DS Visualizer Jynto talk Ball-and-stick version cc-zero Quinolizidine alkaloids Drugs used to treat addiction Images by Jynto |