
%0 Journal Article
%A Arbain, D 
%A Putra, DP 
%A Sargent, MV 
%T The Alkaloids of <I>Ophiorrhiza filistipula</I>
%J Australian Journal of Chemistry
%D 1993/07/01
%V 46
%N 7
%P 977-985
%K 
%R https://doi.org/10.1071/CH9930977
%U https://www.publish.csiro.au/paper/CH9930977 
%X Extraction of the fresh leaves of Ophiorrhiza filistipula ( Rubiaceae ) has yielded the alkaloids normalindine (2), 7-methoxycamptothecin (6) and strictosidinic acid (II). The configurations of the Strychnos alkaloids dolichantoside and isodolichantoside are revised. 
