[(9S,10S)-9-acetyloxy-5-methoxy-8,8-dimethyl-2-oxidanylidene-9,10-dihydropyrano[2,3-f]chromen-10-yl] ethanoate

Systemtic Name: [(9S,10S)-9-acetyloxy-5-methoxy-8,8-dimethyl-2-oxidanylidene-9,10-dihydropyrano[2,3-f]chromen-10-yl] ethanoate Openeye Name: [(9S,10S)-9-acetoxy-5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] acetate CAS Name: acetic acid [(9S,10S)-9-acetyloxy-5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f][1]benzopyran-10-yl] ester IUPAC Name: [(9S,10S)-9-acetyloxy-5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] acetate Traditional Name: acetic acid [(9S,10S)-9-acetoxy-2-keto-5-methoxy-8,8-dimethyl-9,10-dihydropyrano[2,3-f]chromen-10-yl] ester Formula: C19H20O8 MolecularWeight: 376.3573

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1C(C(OC2=CC(=C3C=CC(=O)OC3=C12)OC)(C)C)OC(=O)C

Isomeric SMILES

CC(=O)O[C@@H]1[C@@H](C(OC2=CC(=C3C=CC(=O)OC3=C12)OC)(C)C)OC(=O)C

InChI

InChI=1S/C19H20O8/c1-9(20)24-17-15-13(27-19(3,4)18(17)25-10(2)21)8-12(23-5)11-6-7-14(22)26-16(11)15/h6-8,17-18H,1-5H3/t17-,18-/m0/s1