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

Systemtic Name: 2-[(E)-2-(2-ethylphenyl)ethenyl]-4-oxidanylidene-3-prop-2-enyl-chromene-6-carboxylic acid Openeye Name: 3-allyl-2-[(E)-2-(2-ethylphenyl)vinyl]-4-oxo-chromene-6-carboxylic acid CAS Name: 2-[(E)-2-(2-ethylphenyl)ethenyl]-4-oxo-3-prop-2-enyl-1-benzopyran-6-carboxylic acid IUPAC Name: 2-[(E)-2-(2-ethylphenyl)ethenyl]-4-oxo-3-prop-2-enylchromene-6-carboxylic acid Traditional Name: 3-allyl-2-[(E)-2-(2-ethylphenyl)vinyl]-4-keto-chromene-6-carboxylic acid Formula: C23H20O4 MolecularWeight: 360.4025

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC=CC=C1C=CC2=C(C(=O)C3=C(O2)C=CC(=C3)C(=O)O)CC=C

Isomeric SMILES

CCC1=CC=CC=C1/C=C/C2=C(C(=O)C3=C(O2)C=CC(=C3)C(=O)O)CC=C

InChI

InChI=1S/C23H20O4/c1-3-7-18-20(12-10-16-9-6-5-8-15(16)4-2)27-21-13-11-17(23(25)26)14-19(21)22(18)24/h3,5-6,8-14H,1,4,7H2,2H3,(H,25,26)/b12-10+