Synonyms: [1,2]Dithiolo[1,5-b][1,2]dithiole(6CI); [1,2]Dithiolo[1,5-b][1,2]dithiole-7-SIV (7CI,8CI);1,6,6a-Trithia(6a-SIV)pentalene; 1,6,6aSIV-Trithiapentalene; 1,6,6al4-Trithiapentalene;6a-Thiathiophthene; Meribicyclo-1,3-epidithiopenta-1,3-diene-5-thial;Thiothiophthene