ALABASTER, COLIN T.;BELL, ANDREW S.;CAMPBELL, SIMON F.;ELLIS, PETER;HENDE+, J. MED. CHEM., 32,(1989) N, C. 575-583
作者:ALABASTER, COLIN T.、BELL, ANDREW S.、CAMPBELL, SIMON F.、ELLIS, PETER、HENDE+
DOI:——
日期:——
2(1H)-Quinolinones with cardiac stimulant activity. 2. Synthesis and biological activities of 6-(N-linked, five-membered heteroaryl) derivatives
作者:Colin T. Alabaster、Andrew S. Bell、Simon F. Campbell、Peter Ellis、Christopher G. Henderson、David S. Morris、David A. Roberts、Keith S. Ruddock、Gillian M. R. Samuels、Mark H. Stefaniak
DOI:10.1021/jm00123a011
日期:1989.3
heteroaryl)-2(1H)-quinolinone derivatives was synthesized and evaluated for cardiotonic activity. Most compounds were prepared by sulfuric acid catalyzed cyclization of an N-(4-heteroarylphenyl)-3-ethoxypropenamide or by condensation of a 2-amino-5-heteroarylbenzaldehyde or -acetophenone derivative with the ylide derived from triethyl phosphonoacetate. In anesthetized dogs, 6-imidazol-1-yl-8-methyl-2(1H)-quinolinone