7-Dehydrocholesterol
Name
 
Cholesta-5,7-dien-3beta-ol
7-Dehydrocholesterol
Provitamin D3
Formula
 
C27H44O
Classification
 
It's an sterol - lipids that contain this specific four rings structure.
Pathways
 
Other comments
 

The vitamin D is obtained by the diet or by phtolysis (by sun light) of the 7-Dehydrocholesterol.

     
     
     
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