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

Systemtic Name: 4-oxidanylidene-2-[(E)-2-phenylethenyl]-3-prop-2-enyl-chromene-6-carboxylic acid Openeye Name: 3-allyl-4-oxo-2-[(E)-styryl]chromene-6-carboxylic acid CAS Name: 4-oxo-2-[(E)-2-phenylethenyl]-3-prop-2-enyl-1-benzopyran-6-carboxylic acid IUPAC Name: 4-oxo-2-[(E)-2-phenylethenyl]-3-prop-2-enylchromene-6-carboxylic acid Traditional Name: 3-allyl-4-keto-2-[(E)-styryl]chromene-6-carboxylic acid Formula: C21H16O4 MolecularWeight: 332.34934

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Descriptors Computed from Structure

Canonical SMILES:

C=CCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)C=CC3=CC=CC=C3

Isomeric SMILES

C=CCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)/C=C/C3=CC=CC=C3

InChI

InChI=1S/C21H16O4/c1-2-6-16-18(11-9-14-7-4-3-5-8-14)25-19-12-10-15(21(23)24)13-17(19)20(16)22/h2-5,7-13H,1,6H2,(H,23,24)/b11-9+