The imidazo[2,1-a]isoindole system. A new skeletal basis for antiplasmodial compounds
作者:Esther del Olmo、Marlon Garcı́a Armas、Mª Inés Ybarra、Josè Luis López、Patricia Oporto、Alberto Giménez、Eric Deharo、Arturo San Feliciano
DOI:10.1016/s0960-894x(03)00509-2
日期:2003.8
imidazo[2,1-a]isoindole and pyrimido[2,1-a]isoindole derivatives related to the natural dihydrostilbenoid isonotholaenic acid is reported. The evaluation was performed on cultures of F32 strain of Plasmodium falciparum and potent representative compounds were also evaluated in the ferriprotoporphyrin IX biomineralization inhibition test (FBIT). Compounds having the imidazo[2,1-a]isoindole skeleton
报道了一些与天然二氢
苯乙烯基
异戊二烯酸相关的二氢
苯乙烯基酰胺,邻苯二酮,
咪唑并[2,1-a]异
吲哚和
嘧啶基[2,1-a]异
吲哚衍
生物的体外抗血浆活性。对恶性疟原虫的
F32菌株的培养物进行了评估,并且还在
铁原卟啉IX
生物矿化抑制试验(F
BIT)中评估了有效的代表性化合物。具有
咪唑并[2,1-a]异
吲哚骨架的化合物活性最高,该组中的一种化合物与
氯喹一样有效,但通过抑制血红素
生物矿化的机制起作用。