巴戟天果实化学成分的分离与结构鉴定

Isolation and structural elucidation of chemical constituents from the fruits of Morinda citrifolia Linn.

作者信息

Siddiqui Bina S, Sattar Fouzia A, Ahmad Fayaz, Begum Sabira

机构信息

International Center for Chemical Sciences, H.E.J. Research Institute of Chemistry, and Dr. Panjwani Center for Molecular Medicine and Drug Research, University of Karachi, Karachi, Pakistan.

出版信息

Arch Pharm Res. 2007 Aug;30(8):919-23. doi: 10.1007/BF02993956.

DOI:10.1007/BF02993956

PMID:17879741

Abstract

The fruits of Morinda citrifolia, Linn. afforded a new constituent, morinaphthalenone (1), and three known constituents, scopoletin (2), 1, 3-dimethoxy-anthraquinone (3) and 1, 2-dihydroxy-anthraquinone (4). The structures of these isolated compounds were determined by spectroscopic methods, including 1D- and 2D-NMR (COSY-45, HMQC, HMBC) techniques, as well as by comparison with published values.

摘要

巴戟天的果实中分离得到一个新成分桑色素萘醌（1）和三个已知成分，即东莨菪素（2）、1,3 - 二甲氧基蒽醌（3）和1,2 - 二羟基蒽醌（4）。这些分离得到的化合物的结构通过光谱方法确定，包括一维和二维核磁共振（COSY - 45、HMQC、HMBC）技术，并与已发表的值进行比较。