Euodionosides A-G: megastigmane glucosides from leaves of Euodia meliaefolia

Miwako Yamamoto; Takeyuki Akita; Yuka Koyama; Etsuko Sueyoshi; Katsuyoshi Matsunami; Hideaki Otsuka; Takakazu Shinzato; Atsushi Takashima; Mitsunori Aramoto; Yoshio Takeda

doi:10.1016/j.phytochem.2008.01.020

Euodionosides A-G: megastigmane glucosides from leaves of Euodia meliaefolia

Phytochemistry. 2008 May;69(7):1586-96. doi: 10.1016/j.phytochem.2008.01.020. Epub 2008 Mar 11.

Authors

Miwako Yamamoto¹, Takeyuki Akita, Yuka Koyama, Etsuko Sueyoshi, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato, Atsushi Takashima, Mitsunori Aramoto, Yoshio Takeda

Affiliation

¹ Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan.

PMID: 18336848
DOI: 10.1016/j.phytochem.2008.01.020

Abstract

From a 1-BuOH-soluble fraction of the MeOH extract of leaves of Euodia meliaefolia, collected in Okinawa, seven megastigmane glucosides, named euodionosides A-G, were isolated together with three known megastgmane glucosides, and two aliphatic and three phenolic compounds. Their structures were elucidated through a combination of spectroscopic analyses and application of the modified Mosher's method.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Cyclohexanones / chemistry*
Evodia / chemistry*
Glucosides / chemistry*
Glycosides / chemistry*
Methanol / chemistry
Molecular Structure
Norisoprenoids / chemistry*
Plant Extracts / chemistry
Plant Leaves / chemistry*

Substances

Cyclohexanones
Glucosides
Glycosides
Norisoprenoids
Plant Extracts
megastigmane
Methanol