7-ethyl-4-[(2-oxidanylidenechromen-7-yl)oxymethyl]chromen-2-one

Systemtic Name: 7-ethyl-4-[(2-oxidanylidenechromen-7-yl)oxymethyl]chromen-2-one Openeye Name: 7-ethyl-4-[(2-oxochromen-7-yl)oxymethyl]chromen-2-one CAS Name: 7-ethyl-4-[(2-oxo-1-benzopyran-7-yl)oxymethyl]-1-benzopyran-2-one IUPAC Name: 7-ethyl-4-[(2-oxochromen-7-yl)oxymethyl]chromen-2-one Traditional Name: 7-ethyl-4-[(2-ketochromen-7-yl)oxymethyl]coumarin Formula: C21H16O5 MolecularWeight: 348.34874

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)C(=CC(=O)O2)COC3=CC4=C(C=C3)C=CC(=O)O4

Isomeric SMILES

CCC1=CC2=C(C=C1)C(=CC(=O)O2)COC3=CC4=C(C=C3)C=CC(=O)O4

InChI

InChI=1S/C21H16O5/c1-2-13-3-7-17-15(10-21(23)26-19(17)9-13)12-24-16-6-4-14-5-8-20(22)25-18(14)11-16/h3-11H,2,12H2,1H3