Aliphatic acid amides of the fruits of Zanthoxylum piperitum

descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 2004 English Publisher:Elsevier BVJournal:Phytochemistry, volume 65, pages 2,599-2,604 (issn: 0031-9422,

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Authors: Tsutomu, Hatano; Kazutoshi, Inada; Tomo-Omi, Ogawa; Hideyuki, Ito; Takashi, Yoshida;

doi: 10.1016/j.phytochem.2004.08.018

pmid: 15451324

Aliphatic acid amides of the fruits of Zanthoxylum piperitum

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Abstract

Six aliphatic acid amides (1-6) were isolated from the pericarp of Zanthoxylum piperitum fruits. MS and NMR spectroscopic investigation revealed that these compounds have a ketone and/or hydroxyl group(s) in the unsaturated aliphatic acid moiety of the structure of the amides. Combinations 3-4 and 5-6 are stereoisomers in terms of the relative configurations of their two asymmetric carbons.

Related Organizations

Okayama University
Japan

Keywords

Zanthoxylum, Magnetic Resonance Spectroscopy, Molecular Structure, Fruit, Fatty Acids, Molecular Conformation, Amides, Mass Spectrometry

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