(1S,6R,7S,8S)-8-(4-hydroxyphenyl)-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2-methoxy-7-(4-methoxy-6-oxidanylidene-pyran-2-yl)-5-oxabicyclo[4.2.0]oct-2-en-4-one

Systemtic Name: (1S,6R,7S,8S)-8-(4-hydroxyphenyl)-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2-methoxy-7-(4-methoxy-6-oxidanylidene-pyran-2-yl)-5-oxabicyclo[4.2.0]oct-2-en-4-one Openeye Name: (1S,6R,7S,8S)-8-(4-hydroxyphenyl)-6-[(E)-2-(4-hydroxyphenyl)vinyl]-2-methoxy-7-(4-methoxy-6-oxo-pyran-2-yl)-5-oxabicyclo[4.2.0]oct-2-en-4-one CAS Name: (1S,6R,7S,8S)-8-(4-hydroxyphenyl)-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2-methoxy-7-(4-methoxy-6-oxo-2-pyranyl)-5-oxabicyclo[4.2.0]oct-2-en-4-one IUPAC Name: (1S,6R,7S,8S)-8-(4-hydroxyphenyl)-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2-methoxy-7-(4-methoxy-6-oxopyran-2-yl)-5-oxabicyclo[4.2.0]oct-2-en-4-one Traditional Name: (1S,6R,7S,8S)-8-(4-hydroxyphenyl)-6-[(E)-2-(4-hydroxyphenyl)vinyl]-7-(6-keto-4-methoxy-pyran-2-yl)-2-methoxy-5-oxabicyclo[4.2.0]oct-2-en-4-one Formula: C28H24O8 MolecularWeight: 488.48536

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=O)OC(=C1)C2C(C3C2(OC(=O)C=C3OC)C=CC4=CC=C(C=C4)O)C5=CC=C(C=C5)O

Isomeric SMILES

COC1=CC(=O)OC(=C1)[C@@H]2[C@H]([C@@H]3[C@]2(OC(=O)C=C3OC)/C=C/C4=CC=C(C=C4)O)C5=CC=C(C=C5)O

InChI

InChI=1S/C28H24O8/c1-33-20-13-22(35-23(31)14-20)27-25(17-5-9-19(30)10-6-17)26-21(34-2)15-24(32)36-28(26,27)12-11-16-3-7-18(29)8-4-16/h3-15,25-27,29-30H,1-2H3/b12-11+/t25-,26+,27+,28+/m0/s1