Synthesis of three classes of rhodacyanine dyes and evaluation of their in vitro and in vivo antimalarial activity
作者:Khanitha Pudhom、Kazuki Kasai、Hiroki Terauchi、Hiroshi Inoue、Marcel Kaiser、Reto Brun、Masataka Ihara、Kiyosei Takasu
DOI:10.1016/j.bmc.2006.08.035
日期:2006.12
0]-rhodacyanines, were synthesized and their in vitro antimalarial activities against Plasmodium falciparum K1 (chloroquine-resistant strain) as well as their in vivo activities against P. berghei in mice were determined. The novel [0,0,0]-rhodacynines, 3e and 3h, possessing a benzothiazole moiety, were shown to have highly promising antimalarial activities in vivo. Moreover, the [0,0,0]-rhodacyanines were found
合成了三类罗丹菁染料[0,0]-,[1,0]-和[0,0,0]-罗丹菁的选定成员,它们对恶性疟原虫K1具有体外抗疟活性(对氯喹有抗性)确定了它们在小鼠中的抗性以及它们对伯氏疟原虫的体内活性。具有苯并噻唑部分的新型[0,0,0]-罗丹嘧啶3e和3h已显示出在体内具有非常有前途的抗疟活性。此外,发现[0,0,0]-罗丹菁是口服生物利用度的。