Lyle, R E <br/><br/>
The synthesis of an analog of camptothecin by a general method.  [electronic resource] 

 -  The Journal of organic chemistry  Sep 1973 
 - 3268-71 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-3263 
<br/><br/><label>Standard No.: </label>10.1021/jo00959a006  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Camptothecin--chemical synthesis<br/>Cyclization<br/>Methods