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

Systemtic Name: 2-[(E)-2-(2-methylphenyl)ethenyl]-4-oxidanylidene-3-prop-2-enyl-chromene-6-carboxylic acid Openeye Name: 3-allyl-2-[(E)-2-(o-tolyl)vinyl]-4-oxo-chromene-6-carboxylic acid CAS Name: 2-[(E)-2-(2-methylphenyl)ethenyl]-4-oxo-3-prop-2-enyl-1-benzopyran-6-carboxylic acid IUPAC Name: 2-[(E)-2-(2-methylphenyl)ethenyl]-4-oxo-3-prop-2-enylchromene-6-carboxylic acid Traditional Name: 3-allyl-4-keto-2-[(E)-2-(o-tolyl)vinyl]chromene-6-carboxylic acid Formula: C22H18O4 MolecularWeight: 346.37592

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=CC=C1C=CC2=C(C(=O)C3=C(O2)C=CC(=C3)C(=O)O)CC=C

Isomeric SMILES

CC1=CC=CC=C1/C=C/C2=C(C(=O)C3=C(O2)C=CC(=C3)C(=O)O)CC=C

InChI

InChI=1S/C22H18O4/c1-3-6-17-19(11-9-15-8-5-4-7-14(15)2)26-20-12-10-16(22(24)25)13-18(20)21(17)23/h3-5,7-13H,1,6H2,2H3,(H,24,25)/b11-9+