
%0 Journal Article
%A Culvenor, CCJ 
%A Smith, LW 
%T Alkaloids of <I>Crotalaria trifoliastrum</I> Willd. and <I>C. aridicola</I> Domin. I. Methyl Ethers of Supinidine and Retronecine
%J Australian Journal of Chemistry
%D 1962/03/01
%V 15
%N 1
%P 121-129
%K 
%R https://doi.org/10.1071/CH9620121
%U https://www.publish.csiro.au/paper/CH9620121 
%X In some samples of Crotalaria trifoliastrum Willd., the major alkaloids are 1-methoxymethyl-1,2-dehydro-8&#945;-pyrrolizidine and 7&#946;-hydroxy-1-methoxymethyl-1,2-dehydro-8&#945;-pyrrolizidine, the methyl ethers of supinidine and retronecine respectively ; in other samples, the former alkaloid is largely replaced by a third non-ester alkaloid, C9H15O2N. The first two are the major alkaloids also of C. aridicola Domin. 
