葡萄的次生代谢物

IF 0.9 4区化学 Q4 CHEMISTRY, MEDICINAL

Chemistry of Natural Compounds Pub Date : 2025-07-21 DOI:10.1007/s10600-025-04724-0

T. L. Yang, C. M. Liu, W. J. Li, M. J. Cheng, S. T. Huang, C. Y. Chen, H. T. Li

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引用次数: 0

摘要

一种新的铬酮2,3,5,7-四羟基铬酮(1)，以及13种已知化合物，包括(+)-丁香精醇(2)、(+)-双丁香精醇(3)、(+)-外延丁香精醇(4)、5-羟甲基糠醛(5)、5-乙酰氧基甲基糠醛(6)、5-甲氧基糠醛(7)、5-羟甲基-2-呋喃羧酸(8)、4-羟基苯乙酮(9)、2,3-二羟基苯乙酮（10）、2,4-二羟基苯乙酮（11）、东莨菪碱（12）、异东莨菪碱（13）和伞花酮（14）。从葡萄科（vittis amurensis）的茎中分离得到。新的色素衍生物的结构通过化学和物理证据得到了证实。

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Secondary Metabolites of Vitis amurensis

A new chromone, 2,3,5,7-tetrahydroxychromone (1), along with 13 known compounds, including (+)-syringaresinol (2), (+)-dia-syringaresinol (3), (+)-epi-syringaresinol (4), 5-hydroxymethylfurfural (5), 5-acetoxymethylfurfural (6), 5-methoxyfurfural (7), 5-hydroxymethyl-2-furancarboxylic acid (8), 4-hydroxyacetophenone (9), 2,3-dihydroxyacetophenone (10), 2,4-dihydroxyacetophenone (11), scopoletin (12), isoscopoletin (13), and umbelliferone (14), were isolated from the stems of Vitis amurensis (Vitaceae). The structure of the new chromone derivative was elucidated by chemical and physical evidence.

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来源期刊

Chemistry of Natural Compounds 化学-有机化学

CiteScore

1.40

自引率

25.00%

发文量

265

审稿时长

7.8 months

期刊介绍： Chemistry of Natural Compounds publishes reviews and general articles about the structure of different classes of natural compounds, the chemical characteristics of botanical families, genus, and species, to establish the comparative laws and connection between physiological activity and the structure of substances.