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Chemical constituents from Dendrobium hainanense

文献类型: 外文期刊

作者: Zhang, You-Yuan 1 ; Wang, Pei 1 ; Song, Xi-Qiang 2 ; Zuo, Wen-Jian 3 ; Wang, Hao 1 ; Chen, Liang-Liang 1 ; Mei, Wen-Li 1 ;

作者机构: 1.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Hainan Key Lab Res & Dev Nat Prod Li Folk Med, Haikou 571101, Hainan, Peoples R China

2.Hainan Univ, Coll Hort & Landscape Architecture, Minist Educ, Key Lab Protect & Dev Utilizat Trop Crop Germplas, Haikou 570228, Hainan, Peoples R China

3.Hainan Univ, Hainan Trop Ocean Univ, Coll Biosci & Ecol, Sanya 572202, Peoples R China

关键词: Orchidaceae; Dendrobium hainanense; phenolic; dihydrophenanthrene; antibacterial activity

期刊名称:JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH ( 影响因子:1.569; 五年影响因子:1.598 )

ISSN: 1028-6020

年卷期: 2019 年 21 卷 9 期

页码:

收录情况: SCI

摘要: A new phenolic derivative (1) and a new dihydrophenanthrene (2) were isolated from the aerial part of Dendrobium hainanense rofe, along with 12 known compounds. The structures of the new compounds were elucidated by spectroscopic analysis?and the relative configuration of compound 1 was determined by J-based configuration analysis (JBCA) method. Bioassay result indicated that compound 1 exhibited weak antibacterial activity against Canidia albicans and Ralstonia solanaceanum.

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