Synthesis, biological evaluation, and quantitative structure-activity relationship analysis of [.beta.-(aroylamino)ethyl]piperazines and -piperidines and [2-[(arylamino)carbonyl]ethyl]piperazines, -piperidines, -pyrazinopyridoindoles, and -pyrazinoisoquinolines. A new class of potent H1 antagonists
作者:Mridula Saxena、Shiv K. Agarwal、G. K. Patnaik、Anil K. Saxena
DOI:10.1021/jm00173a011
日期:1990.11
Some [beta-(Aroylamino)ethyl]piperazines and -piperidines and [2-[(Arylamino)carbonyl]ethyl]piperazines, -piperidines, -pyrazinopyridoindoles, and -pyrazinoisoquinolines have been synthesized and their H1-antagonistic activity studied in isolated guinea pig ileum. Quantitative structure-activity relationship analysis indicates that the hydrophobicity of the side chain of these compounds plays a major
已经合成了一些[β-(芳酰基氨基)乙基]哌嗪和-哌啶和[2-[(芳基氨基羰基]乙基]哌嗪,-哌啶,-吡嗪并吡啶并吲哚和-吡嗪并异喹啉,并在分离的豚鼠中研究了它们的H1-拮抗活性。回肠。定量的构效关系分析表明,这些化合物侧链的疏水性在其活性中起主要作用,而空间和电子因素则次要。所有这些化合物都作用于共同的受体,并似乎与该受体发生类似的相互作用。