29-Norcucurbitacin Derivatives Isolated from the Indonesian Medicinal Plant, Phaleria macrocarpa (Scheff.) Boerl.

Dikdik KURNIA; Kohki AKIYAMA; Hideo HAYASHI

doi:10.1271/bbb.70627

This article has now been updated. Please use the final version.

29-Norcucurbitacin Derivatives Isolated from the Indonesian Medicinal Plant, Phaleria macrocarpa (Scheff.) Boerl.

Dikdik KURNIA, Kohki AKIYAMA, Hideo HAYASHI

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Keywords: Phaleria macrocarpa (Scheff.) Boerl., medicinal plant, Thymelaeaceae: norcucurbitacin, desacetylfevicordin A

JOURNAL FREE ACCESS Advance online publication

Article ID: 70627

DOI https://doi.org/10.1271/bbb.70627

The final version of this article is now available: Vol. 72 (2008) , No. 2 p.618

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Abstract

The new 29-norcucurbitacin, desacetylfevicordin A (1), together with three known 29-norcucurbitacin derivatives (2–4) were isolated from seeds of the Indonesian medicinal plant, Phaleria macrocarpa (Scheff.) Boerl. The structures of 1–4 were elucidated on the basis of spectroscopic analyses and chemical transformation. These compounds exhibited toxicity against the brine shrimp (Artemia salina).

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