3-oxidanyl-4-oxidanylidene-2-[(E)-2-phenylethenyl]chromene-6-carboxylic acid

Systemtic Name: 3-oxidanyl-4-oxidanylidene-2-[(E)-2-phenylethenyl]chromene-6-carboxylic acid Openeye Name: 3-hydroxy-4-oxo-2-[(E)-styryl]chromene-6-carboxylic acid CAS Name: 3-hydroxy-4-oxo-2-[(E)-2-phenylethenyl]-1-benzopyran-6-carboxylic acid IUPAC Name: 3-hydroxy-4-oxo-2-[(E)-2-phenylethenyl]chromene-6-carboxylic acid Traditional Name: 3-hydroxy-4-keto-2-[(E)-styryl]chromene-6-carboxylic acid Formula: C18H12O5 MolecularWeight: 308.28488

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C18H12O5/c19-16-13-10-12(18(21)22)7-9-14(13)23-15(17(16)20)8-6-11-4-2-1-3-5-11/h1-10,20H,(H,21,22)/b8-6+