Antimicrobial activity of 3-(substituted methyl)-2-phenyl-4<i>H</i>-l-benzothiopyran-4-ones
作者:Hiroyuki Nakazumi、Tamio Ueyama、Teijiro Kitao
DOI:10.1002/jhet.5570220625
日期:1985.11
A series of 3-(substituted Methyl)-2-phenyl-4H-l-benzothiopyran-4-ones (thioflavones) and thioflavone 1,1-dioxides was prepared to test for antimicrobial activity and for antitumor activity. It was shown that an introduction of a substituted methyl group in the 3-position of thioflavone resulted in significant antimicrobial activity against Trichophytons. 3-(Acetoxymethyl)thioflavone shows the most
制备一系列3-(取代的甲基)-2-苯基-4H-1-苯并噻喃-4-酮(硫代黄酮)和硫代黄酮1,1-二氧化物,以测试抗微生物活性和抗肿瘤活性。结果表明,在硫代黄酮的3-位引入取代的甲基导致了对毛癣菌的显着抗菌活性。3-(乙酰氧基甲基)硫代黄酮在体外对毛癣菌(Trichophyton mentagrophytes)表现出最大的抗菌效力。大多数的硫代黄酮1,1-二氧化物显示出对真菌的抗菌活性。40种相关化合物中的5种对P-388淋巴细胞白血病显示出弱的抗肿瘤活性。