(2Z)-5-oxidanylidene-2-(5-oxidanylidene-3-sulfo-oxolan-2-ylidene)oxolane-3-sulfonic acid

Systemtic Name: (2Z)-5-oxidanylidene-2-(5-oxidanylidene-3-sulfo-oxolan-2-ylidene)oxolane-3-sulfonic acid Openeye Name: (2Z)-5-oxo-2-(5-oxo-3-sulfo-tetrahydrofuran-2-ylidene)tetrahydrofuran-3-sulfonic acid CAS Name: (2Z)-5-oxo-2-(5-oxo-3-sulfo-2-oxolanylidene)-3-oxolanesulfonic acid IUPAC Name: (2Z)-5-oxo-2-(5-oxo-3-sulfooxolan-2-ylidene)oxolane-3-sulfonic acid Traditional Name: (2Z)-5-keto-2-(5-keto-3-sulfo-tetrahydrofuran-2-ylidene)tetrahydrofuran-3-sulfonic acid Formula: C8H8O10S2 MolecularWeight: 328.27312

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1C(C(=C2C(CC(=O)O2)S(=O)(=O)O)OC1=O)S(=O)(=O)O

Isomeric SMILES

C1C(/C(=C/2\C(CC(=O)O2)S(=O)(=O)O)/OC1=O)S(=O)(=O)O

InChI

InChI=1S/C8H8O10S2/c9-5-1-3(19(11,12)13)7(17-5)8-4(20(14,15)16)2-6(10)18-8/h3-4H,1-2H2,(H,11,12,13)(H,14,15,16)/b8-7-