Synthesis and antifungal evaluation of 7-arylamino-5,8-dioxo-5,8-dihydroisoquinoline-4-carboxylates

7-Arylamino-5,8-dioxo-5,8-dihydroisoquinoline-4-carboxylates were synthesized and tested for in vitro antifungal activity against fungi. Most of tested compounds showed potent antifungal activity.