Hopeafuran and a C-Glucosyl Resveratrol Isolated from Stem Wood of Hopea utilis

Toshiyuki TANAKA; Tetsuro ITO; Yoshimi IDO; Ken-ichi NAKAYA; Munekazu IINUMA; Veliah CHELLADURAI

doi:10.1248/cpb.49.785

Notes

Hopeafuran and a C-Glucosyl Resveratrol Isolated from Stem Wood of Hopea utilis

Toshiyuki TANAKA, Tetsuro ITO, Yoshimi IDO, Ken-ichi NAKAYA, Munekazu IINUMA, Veliah CHELLADURAI

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Keywords: Hopea utilis, Dipterocarpaceae, stilbenoid, hopeafuran, resveratrol-10-C-glucopyranoside, structure elucidation

JOURNAL FREE ACCESS

2001 Volume 49 Issue 6 Pages 785-787

DOI https://doi.org/10.1248/cpb.49.785

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Abstract

A new resveratrol dimer and a new C-glucosyl resveratrol were isolated from stem wood of Hopea utilis along with nine stilbenoid derivatives comprising bergenin and (+)-lyoniresinol. The structures have been elucidated on the basis of the spectroscopic evidence.

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