英文别名
1,8-dimethylbicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride;1,14-Dimethyl-4,10-dioxatetracyclo[5.5.2.0~2,6~.0~8,12~]tetradec-13-ene-3,5,9,11-tetraone;1,14-dimethyl-4,10-dioxatetracyclo[5.5.2.02,6.08,12]tetradec-13-ene-3,5,9,11-tetrone