英文别名ENDO-BICYCLO(2.2.2)-5-OCTENE-2,3-DICARBO ANHYDRIDE; BICYCLO[2.2.2]-5-OCTENE-2,3-DICARBOXYLIC ANHYDRIDE; (2R,6S)-4-Oxa-tricyclo[5.2.2.02,6]undec-8-ene-3,5-dione; 4,7-Ethanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aalpha,4alpha,7alpha,7aalpha)-; 4,7-ethanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3aα,4α,7α,7aα)-; Bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic anhydride, cis-endo-; Bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic anhydride, endo-; (3aR,4R,7R,7aS)-3a,4,7,7a-Tetrahydro-4,7-ethanoisobenzofuran-1,3-dione; meso-endo-tetrahydro-4,7-ethanoisobenzofuran-1,3-dione 
