Synonyms:
bicyclo[2.2.2]-5-octene-2,3-dicarboxylic anhydride ; endo-bicyclo(2.2.2)-5-octene-2,3-dicarbo anhydride ; bicyclo[3.2.1]-5-octene-2,3-dicarboxylic anhydride ; bicyclo[2.2.2]octene-2,3-endo-dicarboxylicanhydride ; bicyclo[2.2.2]octene-2,3-endo-dicarboxylic anhydride ; endo-bicyclo[2.2.2]octenedicarboxcyclic acid anhydride ; endo-bicylo[2.2.2]oct-5-ene-2,3-dicarboxylic anhydride ; (2r,6s)-4-oxa-tricyclo[5.2.2.02,6]undec-8-ene-3,5-dione ; endo-bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic anhydride ; endo-bicyclo[2.2.2]-5-octene-2,3-dicarboxylic anhydride