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

Systemtic Name: [(9S,10S)-9-acetyloxy-8,8-dimethyl-2-oxidanylidene-9,10-dihydropyrano[2,3-f]chromen-10-yl] ethanoate Openeye Name: [(9S,10S)-9-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] acetate CAS Name: acetic 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] acetate Traditional Name: acetic acid [(9S,10S)-9-acetoxy-2-keto-8,8-dimethyl-9,10-dihydropyrano[2,3-f]chromen-10-yl] ester Formula: C18H18O7 MolecularWeight: 346.33132

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1C(C(OC2=C1C3=C(C=C2)C=CC(=O)O3)(C)C)OC(=O)C

Isomeric SMILES

CC(=O)O[C@@H]1[C@@H](C(OC2=C1C3=C(C=C2)C=CC(=O)O3)(C)C)OC(=O)C

InChI

InChI=1S/C18H18O7/c1-9(19)22-16-14-12(25-18(3,4)17(16)23-10(2)20)7-5-11-6-8-13(21)24-15(11)14/h5-8,16-17H,1-4H3/t16-,17-/m0/s1