Synthesis and antifungal activity of 6-arylamino-phthalazine-5,8-diones and 6,7-bis(arylthio)-phthalazine-5,8-diones

6-Arylamino-phthalazine-5,8-diones and 6,7-bis(arylthio)-phthalazine-5,8-diones were synthesized and tested for in vitro antifungal activity against two pathogenic strains of fungi. Among those tested, many compounds showed good antifungal activity. The results suggest that phthalazine-5,8-diones would be potent antifungal agents.

Phthalazine-4,7-diones were synthesized and tested for in vitro antifungal activity against Fungi. Many of those tested compounds exhibited potent antifungal activity.Figure optionsDownload as PowerPoint slide