24933-88-8Relevant academic research and scientific papers
The synthesis and synergistic antifungal effects of chalcones against drug resistant Candida albicans
Wang, Yuan-Hua,Dong, Huai-Huai,Zhao, Fei,Wang, Jie,Yan, Fang,Jiang, Yuan-Ying,Jin, Yong-Sheng
, p. 3098 - 3102 (2016)
To identify effective and low toxicity synergistic antifungal compounds, 24 derivatives of chalcone were synthesized to restore the effectiveness of fluconazole against fluconazole-resistant Candida albicans. The minimal inhibitory concentration (MIC80) and the fractional inhibitory concentration index (FICI) of the antifungal synergist fluconazole were measured against fluconazole-resistant Candida albicans. This was done via methods established by the clinical and laboratory standards institute (CLSI). Of the synthesized compounds, 2′-hydroxy-4′-methoxychalcone (8) exhibited the most potent in vitro (FICI = 0.007) effects. The structure activity relationship of the compounds are then discussed.
Synthesis of 5-subsituted flavonols via the Algar-Flynn-Oyamada (AFO) reaction: The mechanistic implication
Shen, Xianyan,Zhou, Qiang,Xiong, Wei,Pu, Wenchen,Zhang, Wei,Zhang, Guolin,Wang, Chun
, p. 4822 - 4829 (2017/07/17)
Herein, we report a synthetic method with improved selectivity for 5-substituted flavonols via the Algar-Flynn-Oyamada reaction (AFO), by using of sodium carbonate/hydrogen peroxide A series of 5-substituted flavonols was obtained with moderate to high yields. The mechanism of the AFO reaction was elucidated. LCMS analysis and in situ 1H NMR analysis indicated that the epoxide was involved in the transformation from chalcone to flavonol and/or aurone under alkaline base/peroxide conditions.
3-substituted propyl-2-alkene-1-ketone compound and application thereof
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Paragraph 0106; 0107; 0108; 0109; 0138; 0139; 0140; 0141, (2016/10/09)
The invention relates to the technical field of medicine and particularly discloses a 3-substituted propyl-2-alkene-1-ketone compound and application thereof to preparation of antifungal drugs and synergistic antifungal drugs. The compound can be used tog
