(7-oxidanyl-2-oxidanylidene-chromen-4-yl)methyl (3S)-1-oxidanylidene-3,4-dihydroisochromene-3-carboxylate

Systemtic Name: (7-oxidanyl-2-oxidanylidene-chromen-4-yl)methyl (3S)-1-oxidanylidene-3,4-dihydroisochromene-3-carboxylate Openeye Name: (7-hydroxy-2-oxo-chromen-4-yl)methyl (3S)-1-oxoisochromane-3-carboxylate CAS Name: (3S)-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylic acid (7-hydroxy-2-oxo-1-benzopyran-4-yl)methyl ester IUPAC Name: (7-hydroxy-2-oxochromen-4-yl)methyl (3S)-1-oxo-3,4-dihydroisochromene-3-carboxylate Traditional Name: (3S)-1-ketoisochroman-3-carboxylic acid (7-hydroxy-2-keto-chromen-4-yl)methyl ester Formula: C20H14O7 MolecularWeight: 366.32096

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Descriptors Computed from Structure

Canonical SMILES:

C1C(OC(=O)C2=CC=CC=C21)C(=O)OCC3=CC(=O)OC4=C3C=CC(=C4)O

Isomeric SMILES

C1[C@H](OC(=O)C2=CC=CC=C21)C(=O)OCC3=CC(=O)OC4=C3C=CC(=C4)O

InChI

InChI=1S/C20H14O7/c21-13-5-6-14-12(8-18(22)26-16(14)9-13)10-25-20(24)17-7-11-3-1-2-4-15(11)19(23)27-17/h1-6,8-9,17,21H,7,10H2/t17-/m0/s1