(+)-Deoxoartemisitene and its C-11, 13 derivatives were synthesized from artemisinic acid via a short and regiospecific process and several derivatives show 10-20 times more in vitro antimalarial activities against Plasmodium falciparum? than artemisinin. (C) 2004 Elsevier Ltd. All rights reserved.
它们的合成过程是从
青蒿酸出发,通过简洁且位点特异的步骤生成(+)-去氧
青蒿素及其C-11、13位的衍
生物。实验结果表明,其中几种衍
生物对恶性疟原虫的体外抗疟活性,比
青蒿素高出10至20倍。该成果由Elsevier Ltd.出版,版权归作者所有。
(C) 2004 Elsevier Ltd. 保留所有权利。