5-norbornene-2-carboxylic acid, mixture of E
5-Norbornene-2-carboxylic acid; Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid; (1R,2R,4R)-bicyclo[2.2.1]hept-5-ene-2-carboxylate; (1R,2S,4R)-bicyclo[2.2.1]hept-5-ene-2-carboxylate; bicyclo[2.2.1]hept-2-ene-1-carboxylic acid; Bicyclo(2.2.1)hept-2-ene-5-carboxylic acid