Five undescribed 1,3-diphenylpropanes from the leaves of Broussonetia papyrifera

IF 1.4 4区生物学 Q4 CHEMISTRY, MEDICINAL

Phytochemistry Letters Pub Date : 2025-10-03 DOI:10.1016/j.phytol.2025.104045

Tingting Guo , Qingfang Wang , Chen Peng , Xingli Zhang , Kepu Huang , Kou Wang , Hongping He , Mingming Li

引用次数: 0

Abstract

Five undescribed 1,3-diphenylpropanes (1–5) and ten known analogues (6–15) were isolated from the leaves of Broussonetia papyrifera. Their structures were established through comprehensive analysis of spectroscopic data, including HRESIMS, 1D and 2D NMR. Among them, the known compounds 7–8, 11–13, and 15 were discovered in plants of this genus for the first time.

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从纸草叶中分离得到5个未描述的1,3-二苯丙烷

从纸草叶中分离得到5个未描述的1,3-二苯丙烷（1 - 5）和10个已知的类似物（6-15）。通过综合分析光谱数据，包括hremsims、1D和2D NMR，确定了它们的结构。其中已知化合物7 ~ 8、11 ~ 13、15为首次在该属植物中发现。

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

Phytochemistry Letters 生物-生化与分子生物学

CiteScore

3.00

自引率

11.80%

发文量

190

审稿时长

34 days

期刊介绍： Phytochemistry Letters invites rapid communications on all aspects of natural product research including: • Structural elucidation of natural products • Analytical evaluation of herbal medicines • Clinical efficacy, safety and pharmacovigilance of herbal medicines • Natural product biosynthesis • Natural product synthesis and chemical modification • Natural product metabolism • Chemical ecology • Biotechnology • Bioassay-guided isolation • Pharmacognosy • Pharmacology of natural products • Metabolomics • Ethnobotany and traditional usage • Genetics of natural products Manuscripts that detail the isolation of just one new compound are not substantial enough to be sent out of review and are out of scope. Furthermore, where pharmacology has been performed on one new compound to increase the amount of novel data, the pharmacology must be substantial and/or related to the medicinal use of the producing organism.