[(3S)-2,2-dimethyl-3-oxidanyl-8-oxidanylidene-3,4-dihydropyrano[3,2-g]chromen-4-yl] (E)-2-methylbut-2-enoate

Systemtic Name: [(3S)-2,2-dimethyl-3-oxidanyl-8-oxidanylidene-3,4-dihydropyrano[3,2-g]chromen-4-yl] (E)-2-methylbut-2-enoate Openeye Name: [(3S)-3-hydroxy-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-4-yl] (E)-2-methylbut-2-enoate CAS Name: (E)-2-methyl-2-butenoic acid [(3S)-3-hydroxy-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g][1]benzopyran-4-yl] ester IUPAC Name: [(3S)-3-hydroxy-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-4-yl] (E)-2-methylbut-2-enoate Traditional Name: (E)-2-methylbut-2-enoic acid [(3S)-3-hydroxy-8-keto-2,2-dimethyl-3,4-dihydropyrano[3,2-g]chromen-4-yl] ester Formula: C19H20O6 MolecularWeight: 344.3585

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Descriptors Computed from Structure

Canonical SMILES:

CC=C(C)C(=O)OC1C(C(OC2=C1C=C3C=CC(=O)OC3=C2)(C)C)O

Isomeric SMILES

C/C=C(\C)/C(=O)OC1[C@@H](C(OC2=C1C=C3C=CC(=O)OC3=C2)(C)C)O

InChI

InChI=1S/C19H20O6/c1-5-10(2)18(22)24-16-12-8-11-6-7-15(20)23-13(11)9-14(12)25-19(3,4)17(16)21/h5-9,16-17,21H,1-4H3/b10-5+/t16?,17-/m0/s1