1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one

Systemtic Name: 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one Openeye Name: 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one CAS Name: 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one IUPAC Name: 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one Traditional Name: 1,2,3,9-tetramethoxy-5H-benzo[a]heptalen-10-one Formula: C20H20O5 MolecularWeight: 340.3698

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=CC1=O)C3=C(C(=C(C=C3CC=C2)OC)OC)OC

Isomeric SMILES

COC1=CC2=C(C=CC1=O)C3=C(C(=C(C=C3CC=C2)OC)OC)OC

InChI

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