the actions of the substituted benzamide derivatives metoclopramide , clebopride , ym-09151-2 , tiapride , ( + ) - and ( - ) -sulpiride and ( + ) - and ( - ) -sultopride , and the dopamine antagonists haloperidol and domperidone , were studied on the responses to field stimulation ( 0.125-10 hz ) of smooth muscle strips taken from cardia , fundus , body and antral regions of the longitudinal and circular muscle of guinea-pig stomach .
C0007144
cardia
C0038351
stomach