英文别名2-Oxa-3-azabicyclo[2.2.2]oct-5-ene-3-carboxylic acid, 1,1-diMethylethyl ester; tert-Butyl 2-oxa-3-azabicyclo[2.2.2]oct-5-ene-3-carboxylate; 3-oxa-2-azabicyclo[2.2.2]oct-5-ene-2-carboxylic acid tert-butyl ester; 3-Boc-2-oxa-3-azabicyclo[2.2.2]oct-5-ene; tert-butyl 3-oxa-2-azabicyclo[2.2.2]oct-5-ene-2-carboxylate 
