Naphthoherniarin: an unusual coumarin derivative from Ruta graveolens
1Institute for Pharmaceutical Chemistry, Westfalian Wilhelms-University, Münster, Federal Republic of Germany.
Planta Medica
|February 1, 1989
Summary
Researchers isolated naphthoherniarin, a novel coumarin derivative, from the roots of Ruta Graveolens L. Its chemical structure was successfully identified using various spectroscopic techniques.
Area of Science:
- Phytochemistry
- Natural Product Chemistry
Background:
- Ruta Graveolens L. (common rue) is a plant species known for its rich phytochemical profile.
- Coumarin derivatives are a class of compounds with diverse biological activities.
Purpose of the Study:
- To isolate and characterize novel compounds from the roots of Ruta Graveolens L.
- To elucidate the chemical structure of a newly identified coumarin derivative.
Main Methods:
- Extraction of compounds from Ruta Graveolens L. roots.
- Spectroscopic methods including NMR and Mass Spectrometry for structural elucidation.
Main Results:
- Isolation of a coumarin derivative, 7-methoxy-6-(5,8-dioxo-7-methoxy-3-methyl-5,8-dihydronaphthalen-1-yl)-chromen-2-one.
- The compound was named naphthoherniarin.
- The chemical structure of naphthoherniarin was fully elucidated using spectroscopic data.
Conclusions:
- Naphthoherniarin is a novel coumarin derivative isolated from Ruta Graveolens L. roots.
- The study successfully characterized the structure of this new natural product.
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