title: Gastric emptying effect of d,1-tranylcypromine and its stereoisomers.
abstract: The effect of d,1-, d- and 1-tranylcypromine (Tc) on gastric emptying of rats trained to eat once a day during a 2-h period under conditions of normal or depleted catecholamine stores was studied. d,1-Tc and d-Tc reduced gastric emptying intensely and almost similarly whereas 1-Tc produced a qualitatively less intense effect. Reserpine did not modify this effect of d,1-Tc. It is concluded that d,1-Tc is the most effective form for delaying gastric emptying, this effect being mainly due to the d-isomer. Catecholamines are not involved in the gastric inhibiting effect of these drugs.
mesh_terms: D000818:Animals; D005260:Female; D005746:Gastric Emptying / Q000187:drug effects*; D051381:Rats; D012110:Reserpine / Q000494:pharmacology; D013237:Stereoisomerism; D013997:Time Factors; D014191:Tranylcypromine / Q000494:pharmacology*
chemical_list: D014191:Tranylcypromine; D012110:Reserpine