[2-[(Z)-3-oxidanylidenebut-1-enyl]phenyl] 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [2-[(Z)-3-oxidanylidenebut-1-enyl]phenyl] 2-oxidanylidenechromene-3-carboxylate Openeye Name: [2-[(Z)-3-oxobut-1-enyl]phenyl] 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [2-[(Z)-3-oxobut-1-enyl]phenyl] ester IUPAC Name: [2-[(Z)-3-oxobut-1-enyl]phenyl] 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid [2-[(Z)-3-ketobut-1-enyl]phenyl] ester Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)C=CC1=CC=CC=C1OC(=O)C2=CC3=CC=CC=C3OC2=O

Isomeric SMILES

CC(=O)/C=C\C1=CC=CC=C1OC(=O)C2=CC3=CC=CC=C3OC2=O

InChI

InChI=1S/C20H14O5/c1-13(21)10-11-14-6-2-4-8-17(14)24-19(22)16-12-15-7-3-5-9-18(15)25-20(16)23/h2-12H,1H3/b11-10-