methyl (3S,4S)-5-oxidanylidene-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylate

Systemtic Name: methyl (3S,4S)-5-oxidanylidene-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylate Openeye Name: methyl (3S,4S)-5-oxo-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylate CAS Name: (3S,4S)-5-oxo-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c][1]benzopyran-3-carboxylic acid methyl ester IUPAC Name: methyl (3S,4S)-5-oxo-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylate Traditional Name: (3S,4S)-5-keto-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylic acid methyl ester Formula: C20H16O5 MolecularWeight: 336.33804

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Descriptors Computed from Structure

Canonical SMILES:

COC(=O)C1COC2=C(C1C3=CC=CC=C3)C(=O)OC4=CC=CC=C42

Isomeric SMILES

COC(=O)[C@@H]1COC2=C([C@@H]1C3=CC=CC=C3)C(=O)OC4=CC=CC=C42

InChI

InChI=1S/C20H16O5/c1-23-19(21)14-11-24-18-13-9-5-6-10-15(13)25-20(22)17(18)16(14)12-7-3-2-4-8-12/h2-10,14,16H,11H2,1H3/t14-,16-/m1/s1