Parsons M, Sykes C
Br J Pharmacol. 1980 May;69(1):6-7. doi: 10.1111/j.1476-5381.1980.tb10874.x.
The present secretory studies on the isolated stomach of the rat provide evidence that impromidine acts as a partial agonist at the histamine H2-receptors. It was found to be 100 times more potent than histamine but with a maximal response only 50% that obtained with histamine.
目前对大鼠离体胃的分泌研究提供了证据,表明英普咪定在组胺H2受体上作为部分激动剂起作用。发现它的效力比组胺高100倍,但最大反应仅为组胺的50%。