Analgesic and Toxicity Studies of Aminoacetylenic Isoindoline-1,3-dione Derivatives
Figure 5
Photographs of open rat stomachs following 3-day administration of (a) normal saline, (b) indomethacin, (c) ZM4, and (d) ZM5. Arrows in photograph (b) indicate examples of full mucosal ulcers induced by indomethacin treatment.
