Abstract:
:The present work describes the synthesis and antifungal evaluation of new 5-arylidene-(Z)-2-dimethylamino-1,3-thiazol-4-ones 4a-f, obtained by the reaction of aromatic aldehydes 1 and rhodanine 2 followed by treatment with DMF. All compounds were tested against a panel of yeasts, hialohyphomycetes, and dermatophytes using the microbroth dilution method. Compounds 4a and 4c showed antifungal activity, with compound 4a being the most active one. Compound 4a demonstrated to be fungicidal rather than fungistatic and selective activity against Cryptococcus neoformans and dermatophytes. MIC(100), MIC(80), and MIC(50) of 4a were determined against a panel of clinical isolates of C. neoformans showing ranges of MICs between 2 and 16 microg/mL.
journal_name
Arch Pharm (Weinheim)journal_title
Archiv der Pharmazieauthors
Insuasty B,Gutiérrez A,Quiroga J,Abonia R,Nogueras M,Cobo J,Svetaz L,Raimondi M,Zacchino Sdoi
10.1002/ardp.200900187subject
Has Abstractpub_date
2010-01-01 00:00:00pages
48-53issue
1eissn
0365-6233issn
1521-4184journal_volume
343pub_type
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