[2-oxidanylidene-3-[(7S)-6-oxidanylidene-7H-chromeno[3,2-c]chromen-7-yl]chromen-4-yl] ethanoate

Systemtic Name: [2-oxidanylidene-3-[(7S)-6-oxidanylidene-7H-chromeno[3,2-c]chromen-7-yl]chromen-4-yl] ethanoate Openeye Name: [2-oxo-3-[(7S)-6-oxo-7H-chromeno[3,2-c]chromen-7-yl]chromen-4-yl] acetate CAS Name: acetic acid [2-oxo-3-[(7S)-6-oxo-7H-[1]benzopyrano[3,2-c][1]benzopyran-7-yl]-1-benzopyran-4-yl] ester IUPAC Name: [2-oxo-3-[(7S)-6-oxo-7H-chromeno[3,2-c]chromen-7-yl]chromen-4-yl] acetate Traditional Name: acetic acid [2-keto-3-[(7S)-6-keto-7H-chromeno[3,2-c]chromen-7-yl]chromen-4-yl] ester Formula: C27H16O7 MolecularWeight: 452.41174

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1=C(C(=O)OC2=CC=CC=C21)C3C4=CC=CC=C4OC5=C3C(=O)OC6=CC=CC=C65

Isomeric SMILES

CC(=O)OC1=C(C(=O)OC2=CC=CC=C21)[C@H]3C4=CC=CC=C4OC5=C3C(=O)OC6=CC=CC=C65

InChI

InChI=1S/C27H16O7/c1-14(28)31-24-16-9-3-6-12-19(16)33-26(29)22(24)21-15-8-2-5-11-18(15)32-25-17-10-4-7-13-20(17)34-27(30)23(21)25/h2-13,21H,1H3/t21-/m1/s1