Synthesis and Cytotoxicity Evaluation of Maleopimaric and Dihydroquinopimaric Esters and Amides

IF 1.1 4区 化学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY
E. V. Tretyakova, S. R. Sharafutdinova
{"title":"Synthesis and Cytotoxicity Evaluation of Maleopimaric and Dihydroquinopimaric Esters and Amides","authors":"E. V. Tretyakova,&nbsp;S. R. Sharafutdinova","doi":"10.1134/S1068162024060256","DOIUrl":null,"url":null,"abstract":"<p><b>Objective:</b> The increasing social significance of antitumor drugs is associated with the high prevalence of oncological diseases and determines the need to search for and create new effective drugs. This study aims to synthesize, characterize, and evaluate the cytotoxicity potential of diterpene esters and amides (<b>I</b>–<b>XIII</b>) and (<b>XVII–XIX</b>). <b>Methods:</b> The acid chloride method was used to synthesize 1-, 1,4-, and 1,4,20- derivatives of methyl dihydroquinopimarate containing furan and indoleacetyl fragments (<b>I</b>–<b>V</b>) and C<sup>20</sup>-amides of dihydroquinopimaric and maleopimaric acids containing linear, heterocyclic, and aromatic amine fragments (<b>VI</b>–<b>XIII</b>). The reaction of diethyl chlorophosphite with dihydroquinopimaric alcohols proceeds in the presence of dimethylaminopyridine in pyridine to give diethoxyphosphoryl derivatives (<b>XVII</b>–<b>XIX</b>). The structures of the synthesized compounds were confirmed by mass spectrometry and one- and two-dimensional NMR spectroscopy. Primary assessment of the <i>in vitro</i> cytotoxic activity of 16 synthesized compounds against a panel of 60 tumor cell lines was performed. <b>Results and Discussion:</b> It was found that the introduction of a diethoxyphosphoryl substituent in the C<sup>1</sup> position of the <i>E</i> ring of methyl dihydroquinopimarate and of a benzylamine fragment in the C<sup>20</sup> position of maleopimaric acid resulted in the preparation of compounds that showed a pronounced cytotoxic activity. <b>Conclusions:</b> Diethoxyphosphoryl derivatives (<b>XIX</b>) and (<b>XVII</b>), and benzylamide (<b>IX</b>) were found to be cytotoxic against one, seven, and four breast cancer, leukemia, nonsmall cell lung cancer, and melanoma and prostate cancer cell lines, respectively. The highest activity was demonstrated by maleopimaric acid benzylamide (<b>XIII</b>), which effectively inhibited the growth of 19 cell lines of eight cancer types and had a significant cytotoxic effect against all the studied leukemia cell lines. The resulting data show that the synthesized derivatives can be recommended for in-depth study and development of a promising group of cytotoxic drugs.</p>","PeriodicalId":758,"journal":{"name":"Russian Journal of Bioorganic Chemistry","volume":"50 6","pages":"2618 - 2626"},"PeriodicalIF":1.1000,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Bioorganic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S1068162024060256","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Objective: The increasing social significance of antitumor drugs is associated with the high prevalence of oncological diseases and determines the need to search for and create new effective drugs. This study aims to synthesize, characterize, and evaluate the cytotoxicity potential of diterpene esters and amides (IXIII) and (XVII–XIX). Methods: The acid chloride method was used to synthesize 1-, 1,4-, and 1,4,20- derivatives of methyl dihydroquinopimarate containing furan and indoleacetyl fragments (IV) and C20-amides of dihydroquinopimaric and maleopimaric acids containing linear, heterocyclic, and aromatic amine fragments (VIXIII). The reaction of diethyl chlorophosphite with dihydroquinopimaric alcohols proceeds in the presence of dimethylaminopyridine in pyridine to give diethoxyphosphoryl derivatives (XVIIXIX). The structures of the synthesized compounds were confirmed by mass spectrometry and one- and two-dimensional NMR spectroscopy. Primary assessment of the in vitro cytotoxic activity of 16 synthesized compounds against a panel of 60 tumor cell lines was performed. Results and Discussion: It was found that the introduction of a diethoxyphosphoryl substituent in the C1 position of the E ring of methyl dihydroquinopimarate and of a benzylamine fragment in the C20 position of maleopimaric acid resulted in the preparation of compounds that showed a pronounced cytotoxic activity. Conclusions: Diethoxyphosphoryl derivatives (XIX) and (XVII), and benzylamide (IX) were found to be cytotoxic against one, seven, and four breast cancer, leukemia, nonsmall cell lung cancer, and melanoma and prostate cancer cell lines, respectively. The highest activity was demonstrated by maleopimaric acid benzylamide (XIII), which effectively inhibited the growth of 19 cell lines of eight cancer types and had a significant cytotoxic effect against all the studied leukemia cell lines. The resulting data show that the synthesized derivatives can be recommended for in-depth study and development of a promising group of cytotoxic drugs.

Abstract Image

马来海松酯和二氢喹啉海松酯和酰胺的合成及细胞毒性评价
目的:抗肿瘤药物的社会意义日益增强,与肿瘤疾病的高患病率有关,决定了寻找和开发新的有效药物的必要性。本研究旨在合成、表征和评价二萜酯和酰胺(I-XIII)和(XVII-XIX)的细胞毒性潜能。方法:采用氯化酸法合成含呋喃和吲哚乙酰基片段(I-V)的二氢喹诺马酸甲酯衍生物(1-、1,4-和1,4,20-)和含线性、杂环和芳香胺片段(VI-XIII)的二氢喹诺马酸甲酯和马来海马酸甲酯酰胺(c20 -酰胺)。在吡啶中二甲氨基吡啶的存在下,氯膦二乙基与二氢喹啉醇反应生成二氧磷基衍生物(XVII-XIX)。合成的化合物的结构通过质谱分析和二维核磁共振谱分析得到了证实。初步评估了16种合成化合物对60种肿瘤细胞系的体外细胞毒活性。结果和讨论:发现在二氢喹诺马酸甲酯E环的C1位上引入二氧磷取代基,在马来松酸的C20位上引入苄胺片段,可以制备出具有明显细胞毒活性的化合物。结论:二氧磷酰衍生物(XIX)和(XVII)以及苯酰胺(IX)分别对1种、7种和4种乳腺癌、白血病、非小细胞肺癌、黑色素瘤和前列腺癌细胞系具有细胞毒性。马来海松酸苄酰胺(XIII)活性最高,能有效抑制8种肿瘤类型19种细胞株的生长,对所有白血病细胞株均有显著的细胞毒作用。结果表明,合成的衍生物可推荐用于深入研究和开发一组有前途的细胞毒性药物。
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
Russian Journal of Bioorganic Chemistry
Russian Journal of Bioorganic Chemistry 生物-生化与分子生物学
CiteScore
1.80
自引率
10.00%
发文量
118
审稿时长
3 months
期刊介绍: Russian Journal of Bioorganic Chemistry publishes reviews and original experimental and theoretical studies on the structure, function, structure–activity relationships, and synthesis of biopolymers, such as proteins, nucleic acids, polysaccharides, mixed biopolymers, and their complexes, and low-molecular-weight biologically active compounds (peptides, sugars, lipids, antibiotics, etc.). The journal also covers selected aspects of neuro- and immunochemistry, biotechnology, and ecology.
×
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