Three New Trimeric Stilbenes from Gnetum gnemon

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

doi:10.1248/cpb.51.85

Regular Articles

Three New Trimeric Stilbenes from Gnetum gnemon

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

Author information

Ibrahim Iliya
Gifu Pharmaceutical University
Zulfiqar Ali
Gifu Prefectural Institute of Health and Environmental Sciences
Toshiyuki Tanaka
Gifu Prefectural Institute of Health and Environmental Sciences
Munekazu Iinuma
Gifu Pharmaceutical University
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
Nobuyasu Matsuura
Toyama Prefectural University
Makoto Ubukata
Toyama Prefectural University

Keywords: Gnetum gnemon, Gnetaceae, stilbene trimer, antioxidant activity

JOURNAL FREE ACCESS

2003 Volume 51 Issue 1 Pages 85-88

DOI https://doi.org/10.1248/cpb.51.85

Details

Abstract

Three stilbene trimers (gnemonols D, E, F) were isolated from the root of Gnetum gnemon. The structures were determined by spectroscopic analysis. In addition, the antioxidant activity of the compounds on lipid peroxide inhibition and super oxide scavenging activity were also investigated.

Corresponding author

Register with J-STAGE for free!