几种酚类化合物的抗菌前景及密度功能研究

IF 0.4 4区医学 Q4 PHARMACOLOGY & PHARMACY

Acta poloniae pharmaceutica Pub Date : 2023-04-28 DOI:10.32383/appdr/162792

Tataringa Gabriela, Tuchilus Cristina, Zbancioc ANA MARIA

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引用次数: 0

摘要

酚类化合物是一类重要的化合物，具有很高的抗菌潜力。对所选择的17种酚类进行了体外抗菌活性测试，其对金黄色葡萄球菌ATCC 25923、大肠杆菌ATCC 25922、铜绿假单胞菌ATCC 27853和白色念珠菌ATCC 90028显示出不同的活性。大多数酚类化合物对金黄色葡萄球菌和白色念珠菌具有良好的疗效。2-和4-氨基苯酚被发现是对抗金黄色葡萄球菌最有效的抗菌剂，MIC值分别为0.170 mg/mL和0.340 mg/mL。讨论了所选酚的前沿轨道能量和全局反应性描述符（使用Spartan 16软件计算）；结果表明，抗菌活性的理论计算与量子化学参数有关。

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Antimicrobial prospection and density functional study of some phenolic compounds

Phenols represent an important class of compounds that present high antimicrobial potential. The seventeen selected phenols were tested in vitro for their antimicrobial activity showing different activity to S. aureus ATCC 25923, E. coli ATCC 25922, P. aeruginosa ATCC 27853 and C. albicans ATCC 90028. Most of the phenolic compounds have a good efficacy on S. aureus and C. albicans. 2- and 4-aminophenol have been found to be the most potent antimicrobial agents against S. aureus, with MIC values 0.170 mg/mL and 0.340 mg/mL, respectively. The frontier orbital energy and the global reactivity descriptors (calculated using Spartan 16 software) were discussed for the selected phenols; results revealed that the theoretical calculations of antimicrobial activity were related to the quantum chemical parameters.

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来源期刊

Acta poloniae pharmaceutica 医学-药学

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The international journal of the Polish Pharmaceutical Society is published in 6 issues a year. The journal offers Open Access publication of original research papers, short communications and reviews written in English, in all areas of pharmaceutical sciences. The following areas of pharmaceutical sciences are covered: Analysis, Biopharmacy, Drug Biochemistry, Drug Synthesis, Natural Drugs, Pharmaceutical Technology, Pharmacology and General. A bimonthly appearing in English since 1994, which continues “Acta Poloniae Pharmaceutica”, whose first issue appeared in December 1937. The war halted the activity of the journal’s creators. Issuance of “Acta Poloniae Pharmaceutica” was resumed in 1947. From 1947 the journal appeared irregularly, initially as a quarterly, then a bimonthly. In the years 1963 – 1973 alongside the Polish version appeared the English edition of the journal. Starting from 1974 only works in English are published in the journal. Since 1995 the journal has been appearing very regularly in two-month intervals (six books a year). The journal publishes original works from all fields of pharmacy, summaries of postdoctoral dissertations and laboratory notes.