(+/-)-5exo,6exo-dibromo-norbornane-2exo,3exo-dicarboxylic acid-2-methyl ester
5exo,6exo-dibromo-norbornane-2exo,3exo-dicarboxylic acid dimethyl ester
(1R,2R,6S,7S)-4-oxa-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
(+/-)-5endo,6exo-dibromo-norbornane-2exo,3exo-dicarboxylic acid dimethyl ester
(+/-)-5endo,6exo-dibromo-norbornane-2exo,3exo-dicarboxylic acid