英文别名Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone, tetrahydro-3a,3b,6a,6b-tetramethyl-; 3A,3b,6a,6b-tetramethylcyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH)-tetraone; 3a,3b,6a,6b-Tetramethyltetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraone; 1,2,3,4-Tetramethylcyclobutane-1,2,3,4-tetracarboxylic acid dianhydride; 1,2,3,4-Tetramethylcyclobutan-1,2,3,4-tetracarbonsaeure-dianhydrid; 3a,3b,6a,6b-Tetramethyltetrahydrofuro[3',4':3,4]cyclobuta[1,2-c]furan-1,3,4,6-tetrone; Tetramethylcyclobutan-tetracarbonsaeure-dianhydrid 
