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Updated: Jul 15, 2026

A Direct, Early Stage Guanidinylation Protocol for the Synthesis of Complex Aminoguanidine-containing Natural Products
Published on: September 9, 2016
Alcaloïdes de l'Uncaria guianensis
M Lavault1, C Moretti, J Bruneton
1C.E.P.M., UER des Sciences Médicales et Pharmaceutiques, 16, Boulevard Daviers, 49000, ANGERS.
Abstract:
The alkaloidal content of the leaves, stems and root barks of U. guianensis has been studied. All compounds isolated are oxindole alkaloids; alkaloidal composition is compared to that of other South-American Uncaria species.
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