[(9S,10S)-9-acetyloxy-8,8-dimethyl-2-oxidanylidene-9,10-dihydropyrano[2,3-f]chromen-10-yl] benzoate

Systemtic Name: [(9S,10S)-9-acetyloxy-8,8-dimethyl-2-oxidanylidene-9,10-dihydropyrano[2,3-f]chromen-10-yl] benzoate Openeye Name: [(9S,10S)-9-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] benzoate CAS Name: benzoic acid [(9S,10S)-9-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f][1]benzopyran-10-yl] ester IUPAC Name: [(9S,10S)-9-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] benzoate Traditional Name: benzoic acid [(9S,10S)-9-acetoxy-2-keto-8,8-dimethyl-9,10-dihydropyrano[2,3-f]chromen-10-yl] ester Formula: C23H20O7 MolecularWeight: 408.4007

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1C(C2=C(C=CC3=C2OC(=O)C=C3)OC1(C)C)OC(=O)C4=CC=CC=C4

Isomeric SMILES

CC(=O)O[C@H]1[C@H](C2=C(C=CC3=C2OC(=O)C=C3)OC1(C)C)OC(=O)C4=CC=CC=C4

InChI

InChI=1S/C23H20O7/c1-13(24)27-21-20(29-22(26)15-7-5-4-6-8-15)18-16(30-23(21,2)3)11-9-14-10-12-17(25)28-19(14)18/h4-12,20-21H,1-3H3/t20-,21-/m0/s1