2-[(E)-2-(4-methylphenyl)ethenyl]-4-oxidanylidene-3-propyl-chromene-6-carboxylic acid

Systemtic Name: 2-[(E)-2-(4-methylphenyl)ethenyl]-4-oxidanylidene-3-propyl-chromene-6-carboxylic acid Openeye Name: 4-oxo-3-propyl-2-[(E)-2-(p-tolyl)vinyl]chromene-6-carboxylic acid CAS Name: 2-[(E)-2-(4-methylphenyl)ethenyl]-4-oxo-3-propyl-1-benzopyran-6-carboxylic acid IUPAC Name: 2-[(E)-2-(4-methylphenyl)ethenyl]-4-oxo-3-propylchromene-6-carboxylic acid Traditional Name: 4-keto-3-propyl-2-[(E)-2-(p-tolyl)vinyl]chromene-6-carboxylic acid Formula: C22H20O4 MolecularWeight: 348.3918

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Descriptors Computed from Structure

Canonical SMILES:

CCCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)C=CC3=CC=C(C=C3)C

Isomeric SMILES

CCCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)/C=C/C3=CC=C(C=C3)C

InChI

InChI=1S/C22H20O4/c1-3-4-17-19(11-9-15-7-5-14(2)6-8-15)26-20-12-10-16(22(24)25)13-18(20)21(17)23/h5-13H,3-4H2,1-2H3,(H,24,25)/b11-9+