7-methyl-4-[(E)-(2-oxidanylidene-5-phenyl-furan-3-ylidene)methyl]chromen-2-one

Systemtic Name: 7-methyl-4-[(E)-(2-oxidanylidene-5-phenyl-furan-3-ylidene)methyl]chromen-2-one Openeye Name: 7-methyl-4-[(E)-(2-oxo-5-phenyl-3-furylidene)methyl]chromen-2-one CAS Name: 7-methyl-4-[(E)-(2-oxo-5-phenyl-3-furanylidene)methyl]-1-benzopyran-2-one IUPAC Name: 7-methyl-4-[(E)-(2-oxo-5-phenylfuran-3-ylidene)methyl]chromen-2-one Traditional Name: 4-[(E)-(2-keto-5-phenyl-3-furylidene)methyl]-7-methyl-coumarin Formula: C21H14O4 MolecularWeight: 330.33346

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)C(=CC(=O)O2)C=C3C=C(OC3=O)C4=CC=CC=C4

Isomeric SMILES

CC1=CC2=C(C=C1)C(=CC(=O)O2)/C=C/3\C=C(OC3=O)C4=CC=CC=C4

InChI

InChI=1S/C21H14O4/c1-13-7-8-17-15(12-20(22)24-19(17)9-13)10-16-11-18(25-21(16)23)14-5-3-2-4-6-14/h2-12H,1H3/b16-10+