3-ethanoyl-7-[(Z)-3-(2-hydroxyphenyl)-1,2-bis(oxidanyl)-3-oxidanylidene-prop-1-enoxy]-4-methyl-chromen-2-one

Systemtic Name: 3-ethanoyl-7-[(Z)-3-(2-hydroxyphenyl)-1,2-bis(oxidanyl)-3-oxidanylidene-prop-1-enoxy]-4-methyl-chromen-2-one Openeye Name: 3-acetyl-7-[(Z)-1,2-dihydroxy-3-(2-hydroxyphenyl)-3-oxo-prop-1-enoxy]-4-methyl-chromen-2-one CAS Name: 3-acetyl-7-[(Z)-1,2-dihydroxy-3-(2-hydroxyphenyl)-3-oxoprop-1-enoxy]-4-methyl-1-benzopyran-2-one IUPAC Name: 3-acetyl-7-[(Z)-1,2-dihydroxy-3-(2-hydroxyphenyl)-3-oxoprop-1-enoxy]-4-methylchromen-2-one Traditional Name: 3-acetyl-7-[(Z)-1,2-dihydroxy-3-(2-hydroxyphenyl)-3-keto-prop-1-enoxy]-4-methyl-coumarin Formula: C21H16O8 MolecularWeight: 396.34694

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC(=C2)OC(=C(C(=O)C3=CC=CC=C3O)O)O)C(=O)C

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC(=C2)O/C(=C(/C(=O)C3=CC=CC=C3O)\O)/O)C(=O)C

InChI

InChI=1S/C21H16O8/c1-10-13-8-7-12(9-16(13)29-20(26)17(10)11(2)22)28-21(27)19(25)18(24)14-5-3-4-6-15(14)23/h3-9,23,25,27H,1-2H3/b21-19-