(1R,4E)-6,7-dimethoxy-1-(4-methoxyphenyl)-4-(3-oxidanylidene-2-benzofuran-1-ylidene)-1H-isochromen-3-one

Systemtic Name: (1R,4E)-6,7-dimethoxy-1-(4-methoxyphenyl)-4-(3-oxidanylidene-2-benzofuran-1-ylidene)-1H-isochromen-3-one Openeye Name: (1R,4E)-6,7-dimethoxy-1-(4-methoxyphenyl)-4-(3-oxoisobenzofuran-1-ylidene)isochroman-3-one CAS Name: (1R,4E)-6,7-dimethoxy-1-(4-methoxyphenyl)-4-(3-oxo-1-isobenzofuranylidene)-3,4-dihydro-1H-2-benzopyran-3-one IUPAC Name: (1R,4E)-6,7-dimethoxy-1-(4-methoxyphenyl)-4-(3-oxo-2-benzofuran-1-ylidene)-1H-isochromen-3-one Traditional Name: (1R,4E)-6,7-dimethoxy-1-(4-methoxyphenyl)-4-phthalidylidene-isochroman-3-one Formula: C26H20O7 MolecularWeight: 444.4328

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C2C3=CC(=C(C=C3C(=C4C5=CC=CC=C5C(=O)O4)C(=O)O2)OC)OC

Isomeric SMILES

COC1=CC=C(C=C1)[C@@H]2C3=CC(=C(C=C3/C(=C\4/C5=CC=CC=C5C(=O)O4)/C(=O)O2)OC)OC

InChI

InChI=1S/C26H20O7/c1-29-15-10-8-14(9-11-15)23-19-13-21(31-3)20(30-2)12-18(19)22(26(28)32-23)24-16-6-4-5-7-17(16)25(27)33-24/h4-13,23H,1-3H3/b24-22+/t23-/m1/s1