Detection of new phenylpropanoids from Dendrobium chrysanthum

被引：5

作者：

Cai, Jinyan ^{[1
]}

Yang, Chao ^{[1
]}

Chen, Tianhong ^{[1
]}

Zhao, Lin ^{[2
]}

机构：

[1] Guangdong Pharmaceut Univ, Sch Pharm, Guangzhou, Guangdong, Peoples R China

[2] Guangdong Pharmaceut Univ, Sch Biosci & Pharmaceut, Guangzhou, Guangdong, Peoples R China

来源：

NATURAL PRODUCT RESEARCH | 2018年 / 32卷 / 13期

基金：

中国国家自然科学基金;

关键词：

Poly-phenylpropanoids; UPLC; Q-TOF-MS; MS; D; chrysanthum;

D O I：

10.1080/14786419.2017.1385006

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Herba Dendrobii has been documented in the Compendium of Materia Medica, with special efficacy in nourishing Yin and treating diabetes. However, the chemical profile of Dendrobium chrysanthum Lindl. has not been reported yet. The compositions were analysed with UPLC/Q-TOF-MS/MS. 53 compounds were tentatively characterised, and 14 compounds might be new compounds. Some novel lactones of poly-phenylpropanoids were firstly detected, and di-p-hydroxyphenylpropionic acidic p-coumaric acid lactone, a new compound of the first example, was obtained and identified. UPLC/Q-TOF-MS/MS was a feasible and efficient method to discover the unique compounds in complex matrices of D. chrysanthum. [GRAPHICS] .

引用

页码：1600 / 1604

页数：5

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