1.WNM can inhibit the spontaneous movement of isolated intestine of rabbits and antagonize the spasm of isolated intestine induced by acecoline,barium chloride,histamine.

1.胃宁合剂能抑制家兔离体肠管动和拮氯化乙、氯化钡、组织胺所致动物离体肠管痉挛性收缩。