Synthesis, characterization, and pharmacological evaluation of 1-[2-(6-nitro-4-oxo-2-phenyl-4H-quinazolin-3-yl)-ethyl]-3-phenyl ureas

被引：9

作者：

Rana, Aniruddhasinh M. ^{[1
]}

Desai, Kishor R. ^{[2
]}

Jauhari, Smita ^{[1
]}

机构：

[1] SVNIT, Dept Appl Chem, Surat, Gujarat, India

[2] CG Bhakta Inst Biotechnol, Bardoli, Gujarat, India

来源：

MEDICINAL CHEMISTRY RESEARCH | 2013年 / 22卷 / 01期

关键词：

Quinazolin-4(3H)-one; Phenyl isocyanates; Antimicrobial activity; ANTIFUNGAL;

D O I：

10.1007/s00044-012-0004-3

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

In the present communication, a series based on 1-[2-(6-nitro-4-oxo-2-phenyl-4H-quinazolin-3-yl)-ethyl]-3- phenyl-urea have been synthesized by an efficient synthetic protocol. The synthesized compounds were characterized by IR, H-1 NMR, C-13 NMR spectroscopy, ESI Mass spectrometry, and elemental analysis. The antibacterial and antifungal activity of the compounds were studied against selected strains (Pseudomonas aeruginosa ATCC 27853, Escherichia coli ATCC 25922, Staphylococcus aureus ATCC 25923, Bacillus subtilis ATCC 11774, and Candida albicans ATCC 66027) by using Kirby Bauer disk diffusion technique and broth dilution technique. All the synthesized compounds showed good antifungal potency against strain C. albicans.

引用

页码：225 / 233

页数：9

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