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

Systemtic Name: methyl (3S,4S)-4-(2-nitrophenyl)-5-oxidanylidene-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylate Openeye Name: methyl (3S,4S)-4-(2-nitrophenyl)-5-oxo-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylate CAS Name: (3S,4S)-4-(2-nitrophenyl)-5-oxo-3,4-dihydro-2H-pyrano[3,2-c][1]benzopyran-3-carboxylic acid methyl ester IUPAC Name: methyl (3S,4S)-4-(2-nitrophenyl)-5-oxo-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylate Traditional Name: (3S,4S)-5-keto-4-(2-nitrophenyl)-3,4-dihydro-2H-pyrano[3,2-c]chromene-3-carboxylic acid methyl ester Formula: C20H15NO7 MolecularWeight: 381.3356

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Descriptors Computed from Structure

Canonical SMILES:

COC(=O)C1COC2=C(C1C3=CC=CC=C3[N+](=O)[O-])C(=O)OC4=CC=CC=C42

Isomeric SMILES

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

InChI

InChI=1S/C20H15NO7/c1-26-19(22)13-10-27-18-12-7-3-5-9-15(12)28-20(23)17(18)16(13)11-6-2-4-8-14(11)21(24)25/h2-9,13,16H,10H2,1H3/t13-,16-/m1/s1