Synonyms: 9-Azabicyclo[4.2.1]nonane-9-carboxylicacid, 2-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethenyl]-, 1,1-dimethylethylester, endo- (9CI); 9-Azabicyclo[4.2.1]nonane-9-carboxylic acid,2-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethenyl]-, 1,1-dimethylethyl ester,endo-(?à)-