{"title":"ONE-POT THREE-COMPONENT MICROWAVE-ASSISTED SYNTHESIS OF NOVEL THIAZOLIDINONE DERIVATIVES CONTAINING THIENO[d]PYRIMIDINE-4-ONE MOIETY AS POTENTIAL ANTIMICROBIAL AGENTS.","authors":"I H El Azab, Sh H Abdel-Hafez","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>New 2-methyl-5-(4-oxo-2-(substituted phenyl)thiazolidin-3-yl)thieno[3,4-d]-pyrimidin-4-one, 5-(2,7-diphenyl-5-thioxo-5,6,7,7a-tetrahydrothiazolo[4,5-d]pyrimidin-3(2H)-yl)-2-methylthieno[3,4-d]pyrimidin-4(3H)-one, and 2-methyl-5-(5-phenyl-thiazolo[5,4-d]soxazol-6(5H)-yl)thieno[3,4-d]pyrimidin-4(3H)-one have been prepared under microwave-assisted and conventional conditions. The new compounds were screened for their in vitro antimicrobial activity against two gram-positive bacteria (Bacillus subtilis NCI M-2063 and Staphylococcus aureus NCIM-2901), one gram-negative bacteria (Escherichia coli NCIM-2256), and.three fungal strains (Candida albicans NCIM-3471, Aspergillusfiavus NCIM-539, and Aspergillus niger NCIM-1196) and showed promising biological activity.</p>","PeriodicalId":9325,"journal":{"name":"Bioorganicheskaia khimiia","volume":"41 3","pages":"357-65"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioorganicheskaia khimiia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
New 2-methyl-5-(4-oxo-2-(substituted phenyl)thiazolidin-3-yl)thieno[3,4-d]-pyrimidin-4-one, 5-(2,7-diphenyl-5-thioxo-5,6,7,7a-tetrahydrothiazolo[4,5-d]pyrimidin-3(2H)-yl)-2-methylthieno[3,4-d]pyrimidin-4(3H)-one, and 2-methyl-5-(5-phenyl-thiazolo[5,4-d]soxazol-6(5H)-yl)thieno[3,4-d]pyrimidin-4(3H)-one have been prepared under microwave-assisted and conventional conditions. The new compounds were screened for their in vitro antimicrobial activity against two gram-positive bacteria (Bacillus subtilis NCI M-2063 and Staphylococcus aureus NCIM-2901), one gram-negative bacteria (Escherichia coli NCIM-2256), and.three fungal strains (Candida albicans NCIM-3471, Aspergillusfiavus NCIM-539, and Aspergillus niger NCIM-1196) and showed promising biological activity.
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