4,7,7-trioxo-5,6-dihydrothieno[2,3-b]thiopyran-2-sulfonamide


5,6-dihydro-2-sulfamoylthieno[2,3-β]thiopyran-7,7-dioxide-4-one; 4,7,7-trioxo-5,6-dihydrothieno[2,3-β]thiopyran-2-sulfonamide
Formula:C7H7NO5S3; 281.33 g/mol
InChiKey:BGNCCUHEGHNNAP-UHFFFAOYSA-N
SMILES:N[S](=O)(=O)c1sc2c(c1)C(=O)CC[S]2(=O)=O
Molecular structure of 4,7,7-trioxo-5,6-dihydrothieno[2,3-b]thiopyran-2-sulfonamide

Isomers

4,4,7-trioxo-5,6-dihydrothieno[3,2-β]thiopyran-2-sulfonamide
Molecular structure of 4,4,7-trioxo-5,6-dihydrothieno[3,2-b]thiopyran-2-sulfonamide
4,7,7-trioxo-5,6-dihydrothieno[2,3-β]thiopyran-2-sulfonamide
Molecular structure of 4,7,7-trioxo-5,6-dihydrothieno[2,3-b]thiopyran-2-sulfonamide