2-[2-oxidanylidene-4-(2-oxidanylidenechromen-3-yl)chromen-7-yl]oxyethanenitrile

Systemtic Name: 2-[2-oxidanylidene-4-(2-oxidanylidenechromen-3-yl)chromen-7-yl]oxyethanenitrile Openeye Name: 2-[2-oxo-4-(2-oxochromen-3-yl)chromen-7-yl]oxyacetonitrile CAS Name: 2-[[2-oxo-4-(2-oxo-1-benzopyran-3-yl)-1-benzopyran-7-yl]oxy]acetonitrile IUPAC Name: 2-[2-oxo-4-(2-oxochromen-3-yl)chromen-7-yl]oxyacetonitrile Traditional Name: 2-[2-keto-4-(2-ketochromen-3-yl)chromen-7-yl]oxyacetonitrile Formula: C20H11NO5 MolecularWeight: 345.30504

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CC(=O)OC4=C3C=CC(=C4)OCC#N

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CC(=O)OC4=C3C=CC(=C4)OCC#N

InChI

InChI=1S/C20H11NO5/c21-7-8-24-13-5-6-14-15(11-19(22)25-18(14)10-13)16-9-12-3-1-2-4-17(12)26-20(16)23/h1-6,9-11H,8H2