2,2,6,6-tetramethyl-4,8,9-trithiabicyclo[5.2.0]non-1(7)-ene;72447-66-6;3',3',6',6'-Tetramethyl-1'-thia-cyclohepteno[4',5'-c]-1,2-dithiete;3',3',6',6'-Tetramethyl-1'-thia-cyclohepteno(4',5'-c)-1,2-dithiete
2,2,6,6-tetramethyl-4,8,9-trithiabicyclo[5.2.0]non-1(7)-ene