Determination of a new chromone from Aurantii Fructus Immaturus by DFT/GIAO method

被引：11

作者：

Jiang, Zhe ^{[1
,2
]}

Liu, Fang ^{[1
,2
]}

Zhong, Aijiao ^{[2
]}

Dugu, Jiaxiu ^{[2
]}

Li, Xuezheng ^{[1
,2
]}

机构：

[1] Yanbian Univ Hosp, Dept Pharm, Yanji 133000, Jilin Province, Peoples R China

[2] Yanbian Univ Coll Pharm, Yanji 133000, Jilin Province, Peoples R China

来源：

NATURAL PRODUCT RESEARCH | 2016年 / 30卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Aurantii Fructus Immaturus; chromone; GIAO; POLYMETHOXYLATED FLAVONES;

D O I：

10.1080/14786419.2015.1034713

中图分类号：

O69 [应用化学];

学科分类号：

070301 [无机化学];

摘要：

Investigation of EtOAc fraction from the 95% ethanol extract of Aurantii Fructus Immaturus led to the isolation of one new chromone (1) and seven known flavonoids (2-8). Their structures were elucidated mainly by NMR and HR-ESI-MS, as well as on comparison with the reported NMR data. The final substituent pattern of 1 was defined by comparison of C-13 NMR data calculated by DFT/GIAO with those of experimental NMR data.

引用

收藏

页码：69 / 73

页数：5

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