英文别名2-(3-oxo-1-indanylidene)-1,3-indandione; 2-(3-oxo-1-indanylidene)-3-indandione; 2-(3-OXO-1-INDANYLIDENE)INDAN-1,3-DIONE; 2-[1-(-3-OXOINDANYLIDENE)]-1,3-INDANEDIONE; 2-(2,3-Dihydro-3-oxo-1H-inden-1-ylidene)-1H-indene-1,3(2H)-dione; Δ1,2'(3'H)-Bi[1H-indene]-1',3,3'(2H)-trione; Δ1,2'-Biindan-1',3,3'-trione; 2-(3-oxoinden-1-ylidene)indene-1,3-dione; [1,2']biindenylidene-3,1',3'-trione; 1,2'-Biindanylidene-1',3,3'-trione; Bindon; 1-(indan-1,3-dione-2-ylidene)indan-3-one; [1,2'-biindenylidene]-1',3,3'(2H)-trione; 1,2'-biindene-1',3,3'(2H)-trione; Anhydrobis(indandione); Bis(indanedione); Biindanone 
