2-oxidanylidenefuro[2,3-h]chromene-8-carboxylic acid

Systemtic Name: 2-oxidanylidenefuro[2,3-h]chromene-8-carboxylic acid Openeye Name: 2-oxofuro[2,3-h]chromene-8-carboxylic acid CAS Name: 2-oxo-8-furo[2,3-h][1]benzopyrancarboxylic acid IUPAC Name: 2-oxofuro[2,3-h]chromene-8-carboxylic acid Traditional Name: 2-ketofuro[2,3-h]chromene-8-carboxylic acid Formula: C12H6O5 MolecularWeight: 230.17304

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C(O2)C(=O)O)C3=C1C=CC(=O)O3

Isomeric SMILES

C1=CC2=C(C=C(O2)C(=O)O)C3=C1C=CC(=O)O3

InChI

InChI=1S/C12H6O5/c13-10-4-2-6-1-3-8-7(11(6)17-10)5-9(16-8)12(14)15/h1-5H,(H,14,15)