93574-08-4

Upstream product

• 103-72-0 phenyl isothiocyanate 
• 10073-94-6 4-(2-methyl-4-oxoquinazoline-3-yl)benzoic acid hydrazide 
• 4005-02-1 ethyl 4-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzoate 

Relevant academic research and scientific papers

Synthesis and antimicrobial activity of noval quinazolone derivatives

Three novel series of 4-oxoquinazoline derivatives were prepared and evaluated as potential antimicrobial agents. Evaluation of the antimicrobial activity of a variety of 4-substituted-1-thiosemicarbazides, 3,4-disubstituted thiazolines, and 3-substituted-5-thiazolidones reveals that the majority possess significant in vitro activity against Gram-positive organisms. Some derivatives also exhibited antifungal activity.