Stilbene Derivatives from Two Species of Gnetaceae

Ibrahim Iliya; Toshiyuki Tanaka; Munekazu Iinuma; Zulfiqar Ali; Miyuki Furasawa; Ken-ichi Nakaya; Yoshiaki Shirataki; Jin Murata; Dedy Darnaedi

doi:10.1248/cpb.50.796

Regular Articles

Stilbene Derivatives from Two Species of Gnetaceae

Ibrahim Iliya, Toshiyuki Tanaka, Munekazu Iinuma, Zulfiqar Ali, Miyuki Furasawa, Ken-ichi Nakaya, Yoshiaki Shirataki, Jin Murata, Dedy Darnaedi

Author information

Ibrahim Iliya
Gifu Pharmaceutical University
Toshiyuki Tanaka
Gifu Prefectural Institute of Health and Environmental Sciences
Munekazu Iinuma
Gifu Prefectural Institute of Health and Environmental Sciences
Zulfiqar Ali
Gifu Prefectural Institute of Health and Environmental Sciences
Miyuki Furasawa
Gifu Prefectural Institute of Health and Environmental Sciences
Ken-ichi Nakaya
Gifu Prefectural Institute of Health and Environmental Sciences
Yoshiaki Shirataki
Faculty of Pharmaceutical Sciences, Josai University
Jin Murata
Botanical Gardens, Koishikawa, Graduate School of Science, University of Tokyo
Dedy Darnaedi
Indonesian Institute of Sciences

Keywords: Gnetum gnemon, Gnetum gnemonoides, Gnetaceae, stilbenoid, resveratrol oligomer

JOURNAL FREE ACCESS

2002 Volume 50 Issue 6 Pages 796-801

DOI https://doi.org/10.1248/cpb.50.796

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Abstract

Five new stilbene oligomers (gnemonols A, B and C, gnemonoside E and gnetal) were isolated together with 2b-hydroxyampelopsin F and gnetin E from Gnetum gnemon and G. gnemonoides. The structures of the compounds were elucidated on the basis of spectral evidence.

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