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Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides

Gneyulins A (1) and B (2), two new stilbene trimers consisting of oxyresveratrol constituent units, and noidesols A (3) and B (4), two new dihydroflavonol-C-glucosides, were isolated from the bark of Gnetum gnemonoides. The structures and configurations of 1-4 were elucidated on the basis of 2D NMR...

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Main Authors: Shimokawa, Y., Akao, Y., Hirasawa, Y., Awang, Khalijah, Hadi, A.H.A., Sato, S., Aoyama, C., Takeo, Ji., Shiro, M., Morita, H.
Format: Article
Published: American Chemical Society 2010
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/14918/
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spelling my.um.eprints.149182019-03-01T08:57:01Z http://eprints.um.edu.my/14918/ Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides Shimokawa, Y. Akao, Y. Hirasawa, Y. Awang, Khalijah Hadi, A.H.A. Sato, S. Aoyama, C. Takeo, Ji. Shiro, M. Morita, H. Q Science (General) Gneyulins A (1) and B (2), two new stilbene trimers consisting of oxyresveratrol constituent units, and noidesols A (3) and B (4), two new dihydroflavonol-C-glucosides, were isolated from the bark of Gnetum gnemonoides. The structures and configurations of 1-4 were elucidated on the basis of 2D NMR correlations and X-ray analysis. Gneyulins A (1) and B (2) showed inhibition of Na(+) glucose transporters (SGLT-1 and SGLT-2). American Chemical Society 2010 Article PeerReviewed Shimokawa, Y. and Akao, Y. and Hirasawa, Y. and Awang, Khalijah and Hadi, A.H.A. and Sato, S. and Aoyama, C. and Takeo, Ji. and Shiro, M. and Morita, H. (2010) Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides. Journal of Natural Products, 73 (4). pp. 763-767.
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
spellingShingle Q Science (General)
Shimokawa, Y.
Akao, Y.
Hirasawa, Y.
Awang, Khalijah
Hadi, A.H.A.
Sato, S.
Aoyama, C.
Takeo, Ji.
Shiro, M.
Morita, H.
Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides
description Gneyulins A (1) and B (2), two new stilbene trimers consisting of oxyresveratrol constituent units, and noidesols A (3) and B (4), two new dihydroflavonol-C-glucosides, were isolated from the bark of Gnetum gnemonoides. The structures and configurations of 1-4 were elucidated on the basis of 2D NMR correlations and X-ray analysis. Gneyulins A (1) and B (2) showed inhibition of Na(+) glucose transporters (SGLT-1 and SGLT-2).
format Article
author Shimokawa, Y.
Akao, Y.
Hirasawa, Y.
Awang, Khalijah
Hadi, A.H.A.
Sato, S.
Aoyama, C.
Takeo, Ji.
Shiro, M.
Morita, H.
author_facet Shimokawa, Y.
Akao, Y.
Hirasawa, Y.
Awang, Khalijah
Hadi, A.H.A.
Sato, S.
Aoyama, C.
Takeo, Ji.
Shiro, M.
Morita, H.
author_sort Shimokawa, Y.
title Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides
title_short Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides
title_full Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides
title_fullStr Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides
title_full_unstemmed Gneyulins A and B, stilbene trimers, and noidesols A and B, dihydrofluvonol-C-Glucosides, from the Bark of gnetum gnemonoides
title_sort gneyulins a and b, stilbene trimers, and noidesols a and b, dihydrofluvonol-c-glucosides, from the bark of gnetum gnemonoides
publisher American Chemical Society
publishDate 2010
url http://eprints.um.edu.my/14918/
_version_ 1643689931833344000
score 13.211869

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