作者:Kiyosei Takasu、Tsubasa Shimogama、Chalerm Saiin、Hye-Sook Kim、Yusuke Wataya、Masataka Ihara
DOI:10.1016/j.bmcl.2004.01.055
日期:2004.4
Several beta-carboline compounds including natural products and their corresponding salts were synthesized and evaluated for antimalarial activity and cytotoxicity levels. Quaternary carbolinium cations showed much higher potencies than neutral beta-carbolines and a good correlation was observed between pi-delocalized lipophilic cationic structure and antimalarial efficacy.
合成了几种β-咔啉化合物,包括天然产物及其相应的盐,并评估了其抗疟活性和细胞毒性水平。季碳鎓阳离子显示出比中性β-咔啉高得多的效力,并且在pi-离域的亲脂性阳离子结构与抗疟功效之间观察到良好的相关性。