(8,8-dimethyl-9-oxidanyl-2-oxidanylidene-9,10-dihydropyrano[2,3-f]chromen-10-yl) 3-methylbut-2-enoate

Systemtic Name: (8,8-dimethyl-9-oxidanyl-2-oxidanylidene-9,10-dihydropyrano[2,3-f]chromen-10-yl) 3-methylbut-2-enoate Openeye Name: (9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl) 3-methylbut-2-enoate CAS Name: 3-methyl-2-butenoic acid (9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f][1]benzopyran-10-yl) ester IUPAC Name: (9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl) 3-methylbut-2-enoate Traditional Name: 3-methylbut-2-enoic acid (9-hydroxy-2-keto-8,8-dimethyl-9,10-dihydropyrano[2,3-f]chromen-10-yl) ester Formula: C19H20O6 MolecularWeight: 344.3585

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

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