A novel alkaloid from Portulaca oleracea L.

A novel alkaloid from Portulaca oleracea L.
复制标题

来自马齿苋的一种新型生物碱。

DOI:
10.1080/14786419.2016.1253081
复制
发表时间:
2017-04
影响因子:
2.2
通讯作者:
Jing Liu
Jing Liu
中科院分区:
化学3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

文献摘要

参考文献

被引文献

相似文献

摘要从马齿苋中分离得到一个新生物碱,命名为oleraciamide C(1),已知6个化合物,羟基二氢bovolide(2),尿嘧啶(3),邻苯二酚(4),4-氨基苯酚(5),香草酸(6)和3-羟基吡啶(7)。另外,还首次从该植物中分离得到羟基二氢戊内酯(2)、4-氨基苯酚(5)、3-羟基吡啶(7)。通过高分辨电喷雾飞行时间质谱(HR-ESI-TOF-MS)、一维和二维核磁共振谱(1DNMR和2DNMR)等波谱方法确定了新化合物的结构。其他化合物通过~ 1H NMR、~(13)C NMR谱及与文献数据的比较进行了结构鉴定。值得注意的是,化合物1具有与β-吡喃葡萄糖部分连接的不寻常的双取代的八元环。通过CCK-8方法评价化合物1对人脂肪源性干细胞(hADSC)的细胞毒性。
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.
DOI: 10.1021/ja00744a005
发表时间: 1971-07
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
DOI: 10.1002/hlca.200890221
发表时间: 2008-11
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