Keywords: Porphyrin-3D-balls.png Ball-and-stick model of the porphyrin molecule the parent compound for a variety of dyes Colour code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> 3C50FA Nitrogen N blue<br> 2011-06-03 own DS Visualizer Jynto talk Space-filling version cc-zero Porphyrins Images by Jynto |