2-[(E)-2-(furan-2-yl)ethenyl]-4-oxidanylidene-chromene-6-carboxylic acid

Systemtic Name: 2-[(E)-2-(furan-2-yl)ethenyl]-4-oxidanylidene-chromene-6-carboxylic acid Openeye Name: 2-[(E)-2-(2-furyl)vinyl]-4-oxo-chromene-6-carboxylic acid CAS Name: 2-[(E)-2-(2-furanyl)ethenyl]-4-oxo-1-benzopyran-6-carboxylic acid IUPAC Name: 2-[(E)-2-(furan-2-yl)ethenyl]-4-oxochromene-6-carboxylic acid Traditional Name: 2-[(E)-2-(2-furyl)vinyl]-4-keto-chromene-6-carboxylic acid Formula: C16H10O5 MolecularWeight: 282.2476

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Descriptors Computed from Structure

Canonical SMILES:

C1=COC(=C1)C=CC2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O

Isomeric SMILES

C1=COC(=C1)/C=C/C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O

InChI

InChI=1S/C16H10O5/c17-14-9-12(5-4-11-2-1-7-20-11)21-15-6-3-10(16(18)19)8-13(14)15/h1-9H,(H,18,19)/b5-4+