Copp, B R <br/><br/>
Isolation and characterization of the new purine 1,3, 7-trimethylisoguanine from the New Zealand ascidian Pseudodistoma cereum.  [electronic resource] 

 -  Journal of natural products  Aug 2000 
 - 1168-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0163-3864 
<br/><br/><label>Standard No.: </label>10.1021/np000172+  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Chromatography, High Pressure Liquid<br/>Chromatography, Liquid<br/>Gas Chromatography-Mass Spectrometry<br/>Guanine--analogs & derivatives<br/>Magnetic Resonance Spectroscopy<br/>New Zealand<br/>Spectrophotometry, Ultraviolet<br/>Urochordata--chemistry