During the course of a collaborative screening program, a set of 1-phenyl-4-pyridyl-butadienes was found to exhibit in vitro activity against Eimeria tenella in a cell-based assay. Activity was dependent on the chain length and degree of unsaturation of the linker between the two aryl groups as well as substitution of the pyridine moiety. Structure-activity relationship studies were subsequently conducted
在协作筛选程序的过程中,在基于细胞的测定中,发现一组1-苯基-4-
吡啶基-
丁二烯具有抗艾美尔球虫的体外活性。活性取决于两个芳基之间的链长和连接基的不饱和度以及
吡啶部分的取代。随后在较大范围的1,4-二芳基
丁二烯上进行了结构-活性关系研究,以确定活性化合物的范围,确定支配活性的结构模式并增强体外抗大肠杆菌的能力。另外,通过测试当通过强饲法给药时该化合物预防或减少肠和盲肠损伤的能力,来测量许多化合物治疗鸡球虫病的功效。