5-Thioxospiro[1,3-dithiolo[4,5-d][1,3]dithiole-2,2′-indene]-1′,3′-dione

5-Thioxospiro[1,3-dithiolo[4,5-d][1,3]dithiole-2,2′-indene]-1′,3′-dione

Spiro[1,3-dithiolo[4,5-d][1,3]dithiole-2,2′-[2H]indene]-1′,3′-dione, 5-thioxo-