利用一维和二维核磁共振波谱法测定来自东方猪毛菜的两种新次生代谢产物水杨酰胺和水杨黄烷的结构。
Structure determination of salisomide and salisoflavan, two new secondary metabolites from Salsola imbricata, by 1D and 2D NMR spectroscopy.
作者信息
Saleem Muhammad, Akhter Naseem, Shaiq Ali Muhammad, Nazir Mamona, Riaz Naheed, Moazzam Muhammad, Arshad Muhammad, Jabbar Abdul
机构信息
Department of Chemistry, Baghdad-ul-Jadeed Campus, The Islamia University of Bahawalpur, Pakistan.
出版信息
Magn Reson Chem. 2009 Mar;47(3):263-5. doi: 10.1002/mrc.2361.
DOI:10.1002/mrc.2361
PMID:19009575
Abstract
Chromatographic analysis of the alcoholic extract from Salsola imbricata yielded two new secondary metabolites, salisomide (1) and salisoflavan (2). Their structures were established with the help of spectroscopic techniques including COSY, HMQC and HMBC NMR experiments.
摘要
对东方猪毛菜乙醇提取物进行色谱分析，得到了两种新的次生代谢产物，即猪毛菜酰胺（1）和猪毛菜黄烷（2）。借助包括COSY、HMQC和HMBC NMR实验在内的光谱技术确定了它们的结构。
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