2-[3-[(E)-3-oxidanylidene-3-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)prop-1-enyl]phenoxy]ethanenitrile

Systemtic Name: 2-[3-[(E)-3-oxidanylidene-3-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)prop-1-enyl]phenoxy]ethanenitrile Openeye Name: 2-[3-[(E)-3-(2-hydroxy-4-oxo-chromen-3-yl)-3-oxo-prop-1-enyl]phenoxy]acetonitrile CAS Name: 2-[3-[(E)-3-(2-hydroxy-4-oxo-1-benzopyran-3-yl)-3-oxoprop-1-enyl]phenoxy]acetonitrile IUPAC Name: 2-[3-[(E)-3-(2-hydroxy-4-oxochromen-3-yl)-3-oxoprop-1-enyl]phenoxy]acetonitrile Traditional Name: 2-[3-[(E)-3-(2-hydroxy-4-keto-chromen-3-yl)-3-keto-prop-1-enyl]phenoxy]acetonitrile Formula: C20H13NO5 MolecularWeight: 347.32092

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)C(=O)C=CC3=CC(=CC=C3)OCC#N

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)C(=O)/C=C/C3=CC(=CC=C3)OCC#N

InChI

InChI=1S/C20H13NO5/c21-10-11-25-14-5-3-4-13(12-14)8-9-16(22)18-19(23)15-6-1-2-7-17(15)26-20(18)24/h1-9,12,24H,11H2/b9-8+