Keywords: 7-Dehydrositosterol molecule ball.png Ball-and-stick model of the 7-dehydrositosterol molecule a precursor for vitamin D<sub>5</sub> Color code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> F51E1E Oxygen O red<br> 2011-08-04 own DS Visualizer Jynto talk Space-filling version Skeletal stick version cc-zero Images by Jynto Ball-and-stick models Sterols |