Synthesis and biological activity of 4-(diphenylmethyl)-.alpha.-[(4-quinolinyloxy)methyl]-1-piperazineethanol and related compounds
作者:Ila Sircar、Steve J. Haleen、Sandra E. Burke、Hubert Barth
DOI:10.1021/jm00101a022
日期:1992.11
one-tenth the potency of compound 1. Both compounds 1 and 15 demonstrated direct inotropic and vasodilatory effects when administered iv in anesthetized dogs, although the vasodilatory activity was more pronounced with compound 15 than 1 and DPI compound. Compound 1 lacks the CN moiety which is a key structural requirement in DPI for positive inotropic activity. The synthesis, in vitro, and in vivo evaluations