Chaudhuri, S K <br/><br/>
Isolation and structural elucidation of pentacyclic triterpenoids from Maprounea africana.  [electronic resource] 

 -  Journal of natural products  Jan 1995 
 - 1-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0163-3864 
<br/><br/><label>Standard No.: </label>10.1021/np50115a001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magnetic Resonance Spectroscopy<br/>Molecular Structure<br/>Plants, Toxic--chemistry<br/>Spectrophotometry, Infrared<br/>Spectrophotometry, Ultraviolet<br/>Triterpenes--chemistry