
%0 Journal Article
%A Bird, GJ 
%A Collins, DJ 
%A Eastwood, FW 
%A Swan, JM 
%T Structures of the Steroidal Alkaloids 25-Isosolafloridine and Solacallinidine Isolated From <I>Solanum callium</I>
%J Australian Journal of Chemistry
%D 1979/03/01
%V 32
%N 3
%P 597-609
%K 
%R https://doi.org/10.1071/CH9790597
%U https://www.publish.csiro.au/paper/CH9790597 
%X The two major alkaloids isolated from Solanum callium are 25-isosolafloridine and solacallinidine, which have the structures (25S)-22,26-epimino-5&#945;-cholest-22(N)-ene-3&#946;,16&#945; -diol (la) and (25s)- 3~-amino-22,26-epimino-5&#945; -cholest-22(N)-en-l6&#945; -o1 (lla), respectively. The somewhat different properties reported by previous workers for a synthetic compound described as 25-isosolafloridine indicate that it was probably not stereoisomerically pure. 
