oxethazaine [ 2,2'-((2-hydroxyethyl)imino)bis(N-alpha,alpha-dimethylphenethyl)-N-methylacetamide,Mucaine,Muthesa,Oxaine,Robercain R,Tepilta,oxetacain,oxethazaine hydrochloride,oxethazaine monohydrochloride,oxethazine ] surface anesthetic used mainly orally in chronic gastritis & heartburn to analgize the gastric mucosa; minor descriptor (72); major descriptor (73-86); on-line search ETHANOLAMINES (72-86); INDEX MEDI