7-[2-oxidanylidene-2-(2,3,5,6-tetramethylphenyl)ethoxy]chromen-2-one

Systemtic Name: 7-[2-oxidanylidene-2-(2,3,5,6-tetramethylphenyl)ethoxy]chromen-2-one Openeye Name: 7-[2-oxo-2-(2,3,5,6-tetramethylphenyl)ethoxy]chromen-2-one CAS Name: 7-[2-oxo-2-(2,3,5,6-tetramethylphenyl)ethoxy]-1-benzopyran-2-one IUPAC Name: 7-[2-oxo-2-(2,3,5,6-tetramethylphenyl)ethoxy]chromen-2-one Traditional Name: 7-[2-keto-2-(2,3,5,6-tetramethylphenyl)ethoxy]coumarin Formula: C21H20O4 MolecularWeight: 336.3811

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=C(C(=C1C)C(=O)COC2=CC3=C(C=C2)C=CC(=O)O3)C)C

Isomeric SMILES

CC1=CC(=C(C(=C1C)C(=O)COC2=CC3=C(C=C2)C=CC(=O)O3)C)C

InChI

InChI=1S/C21H20O4/c1-12-9-13(2)15(4)21(14(12)3)18(22)11-24-17-7-5-16-6-8-20(23)25-19(16)10-17/h5-10H,11H2,1-4H3