Cyclocarysaponins A–J, dammarane-type triterpenoid glycosides from the leaves of Cyclocarya paliurus

IF 4 2区 医学 Q1 INTEGRATIVE & COMPLEMENTARY MEDICINE
{"title":"Cyclocarysaponins A–J, dammarane-type triterpenoid glycosides from the leaves of Cyclocarya paliurus","authors":"","doi":"10.1016/S1875-5364(24)60646-1","DOIUrl":null,"url":null,"abstract":"<div><div>Ten previously undescribed dammarane-type triterpenoid glycosides, cyclocarysaponins A–J (<strong>1–10</strong>), were isolated from the leaves of <em>Cyclocarya paliurus</em> (Batal.) Iljinskaja. The structures of these compounds were characterized through detailed spectroscopic analysis, including 1D and 2D nuclear magnetic resonance (NMR) and high-resolution electrospray ionization mass spectrometry (HR-ESI-MS). The cytotoxic activities of all isolates were assessed against five human cancer cell lines (Bel-7402, Caski, BGC-823, A2780, and HCT-116). Of the tested compounds, compounds <strong>1</strong>, <strong>7</strong>, and <strong>9</strong> exhibited selective cytotoxicity against one or more human cancer cell lines.</div></div>","PeriodicalId":10002,"journal":{"name":"Chinese Journal of Natural Medicines","volume":null,"pages":null},"PeriodicalIF":4.0000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chinese Journal of Natural Medicines","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1875536424606461","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"INTEGRATIVE & COMPLEMENTARY MEDICINE","Score":null,"Total":0}
引用次数: 0

Abstract

Ten previously undescribed dammarane-type triterpenoid glycosides, cyclocarysaponins A–J (1–10), were isolated from the leaves of Cyclocarya paliurus (Batal.) Iljinskaja. The structures of these compounds were characterized through detailed spectroscopic analysis, including 1D and 2D nuclear magnetic resonance (NMR) and high-resolution electrospray ionization mass spectrometry (HR-ESI-MS). The cytotoxic activities of all isolates were assessed against five human cancer cell lines (Bel-7402, Caski, BGC-823, A2780, and HCT-116). Of the tested compounds, compounds 1, 7, and 9 exhibited selective cytotoxicity against one or more human cancer cell lines.
Cyclocarya paliurus叶片中的达玛烷型三萜苷--Cyclocarysaponins A-J。
从 Cyclocarya paliurus (Batal.) Iljinskaja 的叶片中分离出了 10 种以前未曾描述过的达玛烷型三萜类苷,即 cyclocarysaponins A-J (1-10)。通过详细的光谱分析,包括一维和二维核磁共振(NMR)以及高分辨率电喷雾离子化质谱(HR-ESI-MS),对这些化合物的结构进行了表征。评估了所有分离物对五种人类癌症细胞系(Bel-7402、Caski、BGC-823、A2780 和 HCT-116)的细胞毒活性。在测试的化合物中,化合物 1、7 和 9 对一种或多种人类癌细胞系具有选择性细胞毒性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Chinese Journal of Natural Medicines
Chinese Journal of Natural Medicines INTEGRATIVE & COMPLEMENTARY MEDICINE-PHARMACOLOGY & PHARMACY
CiteScore
7.50
自引率
4.30%
发文量
2235
期刊介绍: The Chinese Journal of Natural Medicines (CJNM), founded and sponsored in May 2003 by China Pharmaceutical University and the Chinese Pharmaceutical Association, is devoted to communication among pharmaceutical and medical scientists interested in the advancement of Traditional Chinese Medicines (TCM). CJNM publishes articles relating to a broad spectrum of bioactive natural products, leading compounds and medicines derived from Traditional Chinese Medicines (TCM). Topics covered by the journal are: Resources of Traditional Chinese Medicines; Interaction and complexity of prescription; Natural Products Chemistry (including structure modification, semi-and total synthesis, bio-transformation); Pharmacology of natural products and prescription (including pharmacokinetics and toxicology); Pharmaceutics and Analytical Methods of natural products.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信