疏花巴豆中新型酰胺类化合物巴豆酰胺A和B的结构测定

Structural determination of crotamides A and B, the new amides from Croton sparsiflorus.

作者信息

Mehmood Rashad, Imran Muhammad, Safder Muhammad, Anjum Shazia, Malik Abdul

机构信息

International Center for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi, Pakistan.

出版信息

J Asian Nat Prod Res. 2010 Aug;12(8):662-5. doi: 10.1080/10286020.2010.489896.

DOI:10.1080/10286020.2010.489896

PMID:20706901

Abstract

Two new amides crotamides A and B, have been isolated from the n-hexane soluble fraction of Croton sparsiflorus in addition to salisomide and N-(4-hydroxyphenethyl)-octacosanamide reported for the first time from this species. Their structures were assigned from spectral data including 1D and 2D NMR spectroscopic data.

摘要

除了首次从该物种中报道的沙利索胺和N-(4-羟基苯乙基)-二十八碳酰胺外，还从疏花巴豆的正己烷可溶部分中分离出了两种新的酰胺类化合物巴豆酰胺A和B。它们的结构是根据包括一维和二维核磁共振光谱数据在内的光谱数据确定的。