2-[(E)-2-(5,5-dimethyl-4-oxidanylidene-furan-2-yl)prop-1-enyl]furo[3,2-g]chromen-7-one

Systemtic Name: 2-[(E)-2-(5,5-dimethyl-4-oxidanylidene-furan-2-yl)prop-1-enyl]furo[3,2-g]chromen-7-one Openeye Name: 2-[(E)-2-(5,5-dimethyl-4-oxo-2-furyl)prop-1-enyl]furo[3,2-g]chromen-7-one CAS Name: 2-[(E)-2-(5,5-dimethyl-4-oxo-2-furanyl)prop-1-enyl]-7-furo[3,2-g][1]benzopyranone IUPAC Name: 2-[(E)-2-(5,5-dimethyl-4-oxofuran-2-yl)prop-1-enyl]furo[3,2-g]chromen-7-one Traditional Name: 2-[(E)-2-(4-keto-5,5-dimethyl-2-furyl)prop-1-enyl]furo[3,2-g]chromen-7-one Formula: C20H16O5 MolecularWeight: 336.33804

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Descriptors Computed from Structure

Canonical SMILES:

CC(=CC1=CC2=C(O1)C=C3C(=C2)C=CC(=O)O3)C4=CC(=O)C(O4)(C)C

Isomeric SMILES

C/C(=C\C1=CC2=C(O1)C=C3C(=C2)C=CC(=O)O3)/C4=CC(=O)C(O4)(C)C

InChI

InChI=1S/C20H16O5/c1-11(15-10-18(21)20(2,3)25-15)6-14-8-13-7-12-4-5-19(22)24-16(12)9-17(13)23-14/h4-10H,1-3H3/b11-6+