[(7S)-1,2,3,10-tetramethoxy-9-oxidanylidene-6,7-dihydro-5H-benzo[a]heptalen-7-yl] 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [(7S)-1,2,3,10-tetramethoxy-9-oxidanylidene-6,7-dihydro-5H-benzo[a]heptalen-7-yl] 2-oxidanylidenechromene-3-carboxylate Openeye Name: [(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl] 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl] ester IUPAC Name: [(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl] 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid [(7S)-9-keto-1,2,3,10-tetramethoxy-6,7-dihydro-5H-benzo[a]heptalen-7-yl] ester Formula: C30H26O9 MolecularWeight: 530.52204

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C2C(=CC1=O)C(CCC3=CC(=C(C(=C32)OC)OC)OC)OC(=O)C4=CC5=CC=CC=C5OC4=O

Isomeric SMILES

COC1=CC=C2C(=CC1=O)[C@H](CCC3=CC(=C(C(=C32)OC)OC)OC)OC(=O)C4=CC5=CC=CC=C5OC4=O

InChI

InChI=1S/C30H26O9/c1-34-24-12-10-18-19(15-21(24)31)23(11-9-17-14-25(35-2)27(36-3)28(37-4)26(17)18)39-30(33)20-13-16-7-5-6-8-22(16)38-29(20)32/h5-8,10,12-15,23H,9,11H2,1-4H3/t23-/m0/s1