CP-94253
CP-94253 is a drug of the tetrahydropyridinylpyrrolopyridine family which acts as a potent and selective serotonin 5-HT1B receptor agonist, with approximately 25- and 40-fold selectivity over the closely related serotonin 5-HT1D and 5-HT1A receptors. It has a range of behavioral effects, based on animal testing.