来自阿普里马克美登木地上部分的三萜类化合物和一种木脂素。

Triterpenoids and a lignan from the aerial parts of Maytenus apurimacensis.

作者信息

Vazdekis Nabil E J, Chávez Haydee, Estévez-Braun Ana, Ravelo Angel G

机构信息

Instituto Universitario de Bio-Organica Antonio Gonzalez-Gonzalez, La Laguna, Tenerife, Spain.

出版信息

J Nat Prod. 2009 Jun;72(6):1045-8. doi: 10.1021/np800594a.

DOI:10.1021/np800594a

PMID:19492829

Abstract

Five new triterpenes (1-5) and one new lignan (6) were isolated from the aerial parts of Maytenus apurimacensis. Their structures were determined on the basis of spectroscopic studies, including homonuclear and heteronuclear correlation NMR experiments (COSY, ROESY, HSQC, and HMBC).

摘要

从阿普里马克美登木的地上部分分离出了五种新的三萜类化合物（1-5）和一种新的木脂素（6）。它们的结构是基于光谱研究确定的，包括同核和异核相关核磁共振实验（COSY、ROESY、HSQC和HMBC）。