An arylaminopyridazine derivative of gamma-aminobutyric acid (GABA) is a selective and competitive antagonist at the GABAA receptor site.

Por Chambon, J P, Feltz, P, Heaulme, M, Restle, S, Schlichter, R, Biziere, K, Wermuth, C G
Publicado em 1985

A 7-phenyl substituted triazolopyridazine has inverse agonist activity at the benzodiazepine receptor site.

Por Biziere, K., Bourguignon, J. J., Chambon, J. P., Heaulme, M., Perio, A., Tebib, S., Wermuth, C. G.
Publicado em 1987

Biochemical and pharmacological profile of a potent and selective nonpeptide antagonist of the neurotensin receptor.

Por Gully, D, Canton, M, Boigegrain, R, Jeanjean, F, Molimard, J C, Poncelet, M, Gueudet, C, Heaulme, M, Leyris, R, Brouard, A
Publicado em 1993