methyl 5,5,9-trimethyl-2-oxidanylidene-pyrano[3,2-c]chromene-3-carboxylate

Systemtic Name: methyl 5,5,9-trimethyl-2-oxidanylidene-pyrano[3,2-c]chromene-3-carboxylate Openeye Name: methyl 5,5,9-trimethyl-2-oxo-pyrano[3,2-c]chromene-3-carboxylate CAS Name: 5,5,9-trimethyl-2-oxo-3-pyrano[3,2-c][1]benzopyrancarboxylic acid methyl ester IUPAC Name: methyl 5,5,9-trimethyl-2-oxopyrano[3,2-c]chromene-3-carboxylate Traditional Name: 2-keto-5,5,9-trimethyl-pyrano[3,2-c]chromene-3-carboxylic acid methyl ester Formula: C17H16O5 MolecularWeight: 300.30594

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC(C3=C2OC(=O)C(=C3)C(=O)OC)(C)C

Isomeric SMILES

CC1=CC2=C(C=C1)OC(C3=C2OC(=O)C(=C3)C(=O)OC)(C)C

InChI

InChI=1S/C17H16O5/c1-9-5-6-13-10(7-9)14-12(17(2,3)22-13)8-11(15(18)20-4)16(19)21-14/h5-8H,1-4H3