3-(carboxymethyl)-4-oxidanylidene-chromene-2-carboxylic acid

Systemtic Name: 3-(carboxymethyl)-4-oxidanylidene-chromene-2-carboxylic acid Openeye Name: 3-(carboxymethyl)-4-oxo-chromene-2-carboxylic acid CAS Name: 3-(carboxymethyl)-4-oxo-1-benzopyran-2-carboxylic acid IUPAC Name: 3-(carboxymethyl)-4-oxochromene-2-carboxylic acid Traditional Name: 3-(carboxymethyl)-4-keto-chromene-2-carboxylic acid Formula: C12H8O6 MolecularWeight: 248.18832

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)C(=O)O)CC(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)C(=O)O)CC(=O)O

InChI

InChI=1S/C12H8O6/c13-9(14)5-7-10(15)6-3-1-2-4-8(6)18-11(7)12(16)17/h1-4H,5H2,(H,13,14)(H,16,17)