作者:Ana Legarda-Ceballos、Esther del Olmo、Julio López-Abán、Ricardo Escarcena、Luis Bustos、Cristina Fonseca-Berzal、Alicia Gómez-Barrio、Juan Dib、Arturo Feliciano、Antonio Muro
DOI:10.3390/molecules200611554
日期:——
Thirteen aminoalcohols and eight diamines were obtained and tested against Trypanosoma cruzi epimastigotes strains MG, JEM and CL-B5 clone. Some of them were equal or more potent (1.0–6.6 times) than the reference compound nifurtimox. From them, three aminoalcohols and two diamines were selected for amastigotes assays. Compound 5 was as potent as the reference drug nifurtimox against amastigotes of the CL-B5 strain (IC50 = 0.6 µM), with a selectivity index of 54.
获得了十三种氨基醇和八种二胺,并对其进行抗克鲁兹锥虫的上位体株MG、JEM和CL-B5克隆进行了测试。其中一些的活性与参考化合物尼夫替莫司相等或更强(1.0–6.6倍)。从中选择了三种氨基醇和两种二胺进行阿米巴虫检测试验。化合物5在对CL-B5株的阿米巴虫的活性与参考药物尼夫替莫司相当(IC50 = 0.6 µM),选择性指数为54。