Synthesis of Antifungal Evaluation of 2<i>H</i>-[1,2,3]Triazolo[4,5-<i>g</i>]isoquinoline-4,9-diones
作者:Chung-Kyu Ryu、Sun Young Oh、Soo Jung Choi、Da Young Kang
DOI:10.1248/cpb.c14-00527
日期:——
2H-[1,2,3]Triazolo[4,5-g]isoquinoline-4,9-diones and 2H-[1,2,3]triazolo[4,5-g]quinoline-4,9-diones were synthesized and tested for in vitro antifungal activity against pathogenic fungi. Many of those synthesized showed potent antifungal activity. Compounds 3a, 3b, 3g, and 3h completely inhibited the growth of all fungal species tested at the MIC level of 0.8–12.5 µg/mL. The results suggest that 2H-[1,2,3]triazolo[4,5-g]isoquinoline-4,9-diones could be antifungal agents.
2H-[1,2,3]三唑并[4,5-g]异喹啉-4,9-二酮和2H-[1,2,3]三唑并[4,5-g]喹啉-4,9-二酮被合成并测试了其对致病真菌的体外抗真菌活性。许多合成的化合物显示出强效的抗真菌活性。化合物3a、3b、3g和3h在最低抑菌浓度 (MIC) 为0.8–12.5 µg/mL的水平上完全抑制了所有测试的真菌种类的生长。结果表明,2H-[1,2,3]三唑并[4,5-g]异喹啉-4,9-二酮可能成为抗真菌剂。