Chemical constituents from the roots of Dolomiaea souliei

IF 1.9 3区化学 Q3 CHEMISTRY, APPLIED

Natural Product Research Pub Date : 2024-09-16 DOI:10.1080/14786419.2023.2215902

引用次数: 0

Abstract

A new benzofuran-type neolignan (1), two new phenylpropanoids (2 - 3), and one new C₂₁ steroid (4) were isolated from the ethyl acetate extract of the roots of Dolomiaea souliei by chromatographic methods, including silica gel, ODS column chromatography, MPLC, and semi-preparative HPLC. Their structures were identified as dolosougenin A (1), (S)-3-isopropylpentyl (E)-3-(4-hydroxy-3-methoxyphenyl) acrylate (2), (S)-3-isopropylpentyl (Z)-3-(4-hydroxy-3-methoxyphenyl) acrylate (3) and dolosoucin A (4) through various spectroscopic techniques including 1D NMR, 2D NMR, IR, UV, HR ESI MS, ORD, and computational ORD methods.

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来自 Dolomiaea souliei 根部的化学成分。

通过硅胶、ODS柱层析、MPLC和半制备高效液相色谱等色谱法，从Dolomiaea souliei根的乙酸乙酯提取物中分离出一种新的苯并呋喃类新木质素（1）、两种新的苯基丙酮（2 - 3）和一种新的C21类固醇（4）。它们的结构被确定为多洛苏根宁 A (1)、(S)-3-异丙基戊基 (E)-3-(4- 羟基-3-甲氧基苯基) 丙烯酸酯 (2)、(S)-3-isopropylpentyl (Z)-3-(4-hydroxy-3-methoxyphenyl) acrylate (3) 和 dolosoucin A (4)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Natural Product Research 化学-医药化学

CiteScore

5.10

自引率

9.10%

发文量

605

审稿时长

2.1 months

期刊介绍： The aim of Natural Product Research is to publish important contributions in the field of natural product chemistry. The journal covers all aspects of research in the chemistry and biochemistry of naturally occurring compounds. The communications include coverage of work on natural substances of land and sea and of plants, microbes and animals. Discussions of structure elucidation, synthesis and experimental biosynthesis of natural products as well as developments of methods in these areas are welcomed in the journal. Finally, research papers in fields on the chemistry-biology boundary, eg. fermentation chemistry, plant tissue culture investigations etc., are accepted into the journal. Natural Product Research issues will be subtitled either ""Part A - Synthesis and Structure"" or ""Part B - Bioactive Natural Products"". for details on this , see the forthcoming articles section. All manuscript submissions are subject to initial appraisal by the Editor, and, if found suitable for further consideration, to peer review by independent, anonymous expert referees. All peer review is single blind and submission is online via ScholarOne Manuscripts.