A novel alkaloid from Portulaca oleracea L.
A novel alkaloid from Portulaca oleracea L.
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来自马齿苋的一种新型生物碱。
DOI:
10.1080/14786419.2016.1253081
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发表时间:
2017-04
影响因子:
2.2
通讯作者:
Jing Liu
中科院分区:
文献类型:
--
作者:
Liang Xu;Zheming Ying;Wenjuan Wei;Dong Hao;Haibo Wang;Wenjie Zhang;Cuiyu Li;Mingyue Jiang;Xixiang Ying;Jing Liu
Abstract A novel alkaloid named oleraciamide C (1), with six known compounds, hydroxydihydrobovolide (2), uracil (3), catechol (4), 4-aminophenol (5), vanillic acid (6) as well as 3-hydroxypyridine (7), were isolated from Portulaca oleracea L. Additionally, hydroxydihydrobovolide (2), 4-aminophenol (5), 3-hydroxypyridine (7) were obtained from the plant for the first time. Structure of the new compound was determined using spectroscopic methods including HR-ESI-TOF-MS, 1D and 2D NMR. Others were elucidated through 1H NMR, 13C NMR spectra and comparison with literature data. Notably, Compound 1 possessed an unusual bis-substituted eight-membered ring linked with the β-glucopyranose moiety. The cytotoxicity of compound 1 was evaluated against human adipose-derived stem cells (hADSCs) by CCK-8 method.
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影响因子:
15
作者:
J. Goldstein;A. Tarpley
通讯作者:
J. Goldstein;A. Tarpley
DOI:
--
发表时间:
2003
期刊:
Chinese Journal of Spectroscopy Laboratory
影响因子:
--
作者:
Wei Xun
通讯作者:
Wei Xun
DOI:
10.1080/01635581.2017.1248294
发表时间:
2017-01
期刊:
Nutrition and Cancer
影响因子:
--
作者:
R. Zhao;Tao Zhang;B. Ma;Xing Li
通讯作者:
R. Zhao;Tao Zhang;B. Ma;Xing Li
影响因子:
1.8
作者:
H. Xin;Yan-feng Xu;Yin-huan Hou;Ya'ni Zhang;Xiao-Qiang Yue;Jin-cai Lu;C. Ling
通讯作者:
H. Xin;Yan-feng Xu;Yin-huan Hou;Ya'ni Zhang;Xiao-Qiang Yue;Jin-cai Lu;C. Ling
DOI:
10.1016/j.jpba.2006.01.013
发表时间:
2006-05-03
影响因子:
3.4
作者:
Xu, Xueqin;Yu, Lishuang;Chen, Guonan
通讯作者:
Chen, Guonan