英文名称
1,2,3,4-Tetramethyl-1,2,3,4-cyclobutanetetracarboxylic dianhydride
英文别称
1,2,3,4-Tetramethylcyclobutan-1,2,3,4-tetracarbonsaeure-dianhydrid
中文别称
1,2,3,4-TETRAMETHYL-1,2,3,4-CYCLOBUTANETETRACARBOXYLIC DIANHYDRIDE
Smiles Code
O=C(C1(C)C2(C)C(C31C)(C)C(OC3=O)=O)OC2=O