作者:Charles W. Jefford、Ernest C. McGoran、John Boukouvalas、Geoffrey Richardson、Brian L. Robinson、Wallace Peters
DOI:10.1002/hlca.19880710722
日期:1988.11.2
The three dihydronaphtho[1,2,4]trioxines 9–11 have been synthesized and two of them converted to the five carbamate and ester derivatives 12–16 (Schemes 1 and 2). The resulting new trioxanes together with two already known and ascaridole (7) were tested for antimalarial activity against the sensitive N strain of Plasmodium berghei in mice. On comparison with artemisinin (1) and dihydroartemisinin (2)
三个二氢萘并[1,2,4] trioxines 9 - 11 havebeen合成和其中的两个转化成五个氨基甲酸酯和酯衍生物12 - 16(方案1和2)。测试了所得的新三恶烷以及两种已知的三a烷和a啶(7)对小鼠伯氏疟原虫敏感N株的抗疟活性。与青蒿素(1)和二氢青蒿素(2)比较,发现适度的活性。四种活性最高的化合物的效力比1弱约12-18倍。