6-Hydroxy-1-carbazole-1,4(9)-diones were synthesized and tested for in vitro antifungal activity against fungi. Many of these tested compounds exhibited potent antifungal activity.

中文翻译：

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6-羟基-1H-咔唑-1,4(9H)-二酮的合成及抗真菌评价

合成了 6-羟基-1-咔唑-1,4(9)-二酮并测试了其体外抗真菌活性。许多这些测试的化合物表现出有效的抗真菌活性。