A new bicoumarin from the leaves and stems of Triphasia trifolia |
| |
| Authors: | Dondon Régine Bourgeois Paul Fery-Forgues Suzanne |
| |
| Affiliation: | Laboratoire des Interactions Moléculaires Réactivité Chimique et Photochimique, UMR CNRS 5623, Université Paul Sabatier, Toulouse, France. rdondon@iufm.univ-ag.fr |
| |
| Abstract: | A new bicoumarin (3) was isolated from the leaves and stems of Triphasia trifolia. Its structure was determined by spectral data, in particular two-dimensional NMR experiments. It appeared that the two coumarinic moieties of 3 are derivatives of mexoticin (1) and meranzin hydrate (2), which are known constituents of the plant. |
| |
| Keywords: | Triphasia trifolia Bicoumarin Mexoticin Meranzin hydrate |
| 本文献已被 ScienceDirect PubMed 等数据库收录！ |
