Six new heterocyclic stilbene oligomers from stem bark of Shorea hemsleyana

被引:45
作者
Tanaka, T
Ito, T
Nakaya, K
Iinuma, M
Takahashi, Y
Naganawa, H
Riswan, S
机构
[1] Gifu Prefectural Inst Hlth & Environm Sci, Kakamigahara 5040838, Japan
[2] Inst Microbial Chem, Shinagawa Ku, Tokyo 1410021, Japan
[3] Indonesian Inst Sci, Res & Dev Ctr Biol, Herbarium Bogoriense, Bogor 16122, Indonesia
关键词
D O I
10.3987/COM-01-9166
中图分类号
O62 [有机化学];
学科分类号
070303 [有机化学]; 081704 [应用化学];
摘要
From the stem bark of Shorea hemsleyana (Dipterocarpaceae), four new stilbenoids with one or two dihydrofuran ring(s) [hemsleyanols C, D, hemsleyanosides E, E and (-)-ampelopsin H] and a new stilbenoid with a carbonyl group (hemsleyanol E) were isolated. The structures including the relative configuration were elucidated on the basis of spectroscopic and chemical evidence.
引用
收藏
页码:729 / 740
页数:12
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