7-[(E)-3-(5,5-dimethyl-4-oxidanylidene-furan-2-yl)but-2-enoxy]-4-methyl-chromen-2-one

Systemtic Name: 7-[(E)-3-(5,5-dimethyl-4-oxidanylidene-furan-2-yl)but-2-enoxy]-4-methyl-chromen-2-one Openeye Name: 7-[(E)-3-(5,5-dimethyl-4-oxo-2-furyl)but-2-enoxy]-4-methyl-chromen-2-one CAS Name: 7-[(E)-3-(5,5-dimethyl-4-oxo-2-furanyl)but-2-enoxy]-4-methyl-1-benzopyran-2-one IUPAC Name: 7-[(E)-3-(5,5-dimethyl-4-oxofuran-2-yl)but-2-enoxy]-4-methylchromen-2-one Traditional Name: 7-[(E)-3-(4-keto-5,5-dimethyl-2-furyl)but-2-enoxy]-4-methyl-coumarin Formula: C20H20O5 MolecularWeight: 340.3698

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=CC(=C2)OCC=C(C)C3=CC(=O)C(O3)(C)C

Isomeric SMILES

CC1=CC(=O)OC2=C1C=CC(=C2)OC/C=C(\C)/C3=CC(=O)C(O3)(C)C

InChI

InChI=1S/C20H20O5/c1-12(16-11-18(21)20(3,4)25-16)7-8-23-14-5-6-15-13(2)9-19(22)24-17(15)10-14/h5-7,9-11H,8H2,1-4H3/b12-7+