ethyl 3-methyl-4-oxidanylidene-2-[(E)-2-phenylethenyl]chromene-8-carboxylate

Systemtic Name: ethyl 3-methyl-4-oxidanylidene-2-[(E)-2-phenylethenyl]chromene-8-carboxylate Openeye Name: ethyl 3-methyl-4-oxo-2-[(E)-styryl]chromene-8-carboxylate CAS Name: 3-methyl-4-oxo-2-[(E)-2-phenylethenyl]-1-benzopyran-8-carboxylic acid ethyl ester IUPAC Name: ethyl 3-methyl-4-oxo-2-[(E)-2-phenylethenyl]chromene-8-carboxylate Traditional Name: 4-keto-3-methyl-2-[(E)-styryl]chromene-8-carboxylic acid ethyl ester Formula: C21H18O4 MolecularWeight: 334.36522

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC=CC2=C1OC(=C(C2=O)C)C=CC3=CC=CC=C3

Isomeric SMILES

CCOC(=O)C1=CC=CC2=C1OC(=C(C2=O)C)/C=C/C3=CC=CC=C3

InChI

InChI=1S/C21H18O4/c1-3-24-21(23)17-11-7-10-16-19(22)14(2)18(25-20(16)17)13-12-15-8-5-4-6-9-15/h4-13H,3H2,1-2H3/b13-12+