3-(carboxymethyl)-4-oxidanylidene-chromene-2,8-dicarboxylic acid

Systemtic Name: 3-(carboxymethyl)-4-oxidanylidene-chromene-2,8-dicarboxylic acid Openeye Name: 3-(carboxymethyl)-4-oxo-chromene-2,8-dicarboxylic acid CAS Name: 3-(carboxymethyl)-4-oxo-1-benzopyran-2,8-dicarboxylic acid IUPAC Name: 3-(carboxymethyl)-4-oxochromene-2,8-dicarboxylic acid Traditional Name: 3-(carboxymethyl)-4-keto-chromene-2,8-dicarboxylic acid Formula: C13H8O8 MolecularWeight: 292.19782

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)C(=O)O)OC(=C(C2=O)CC(=O)O)C(=O)O

Isomeric SMILES

C1=CC2=C(C(=C1)C(=O)O)OC(=C(C2=O)CC(=O)O)C(=O)O

InChI

InChI=1S/C13H8O8/c14-8(15)4-7-9(16)5-2-1-3-6(12(17)18)10(5)21-11(7)13(19)20/h1-3H,4H2,(H,14,15)(H,17,18)(H,19,20)