2-((Bicyclo(2.2.1)hept-5-en-2-ylhydroxyphenylacetyl)oxy)-N,N,N-trimethylethanaminium bromide 52080-56-5 Choline bromide alpha-phenyl-5-norbornene-2-glycolate ETHANAMINIUM, 2-((BICYCLO(2.2.1)HEPT-5-EN-2-YLHYDROXYPHENYLACETYL)OXY)-N,N,N-TRI Endobenziline bromide Endobenzyline bromide Ethanaminium, 2-((bicyclo(2.2.1)hept-5-en-2-ylhydroxyphenylacetyl)oxy)-N,N,N-trimethyl-, bromide N,N-Dimethylaminoethyl alpha-(bicyclo-(2.2.1)-5-heptenyl)mandelate methyl bromide PC-1238 Ulcyn alpha-Phenyl-5-norbornene-2-glycolic acid 2-dimethylaminoethyl ester methyl bromide