Inventors:
Thomas Michael Bare - West Chester PA
Marc Jerome Chapdelaine - Wilmington DE
Timothy Wayne Davenport - Wilmington DE
James Roy Empfield - Bear DE
Paul Francis Jackson - Bel Air MD
Jeffrey Alan McKinney - Palo Alto CA
Charles David McLaren - Landenberg PA
Richard Bruce Sparks - Boothwyn PA
International Classification:
A61K 315025, C07D47104
Abstract:
The invention relates to pyridazinoquinoline compounds of the formulas B and B' ##STR1##
wherein Ring A is selected from an ortho fused aromatic or heteroaromatic five- or six-membered ring and R. sup. 1, R. sup. 3 and R. sup. 4 are substituents selected from halo, OH, OCF. sub. 3, NO. sub. 2, CN, NR'R", SO. sub. 2 NR'R", SO. sub. m R'alkyl, and a variety of alkyl, aryl, heterocyclic and heteroaryl groups, to pharmaceutical compositions containing them and to methods utilizing them for the treatment of neurological disorders.