9-oxidanyl-8-(3,4,5-trimethoxyphenyl)-8,9-dihydropyrano[2,3-f]chromene-2,10-dione

Systemtic Name: 9-oxidanyl-8-(3,4,5-trimethoxyphenyl)-8,9-dihydropyrano[2,3-f]chromene-2,10-dione Openeye Name: 9-hydroxy-8-(3,4,5-trimethoxyphenyl)-8,9-dihydropyrano[2,3-f]chromene-2,10-dione CAS Name: 9-hydroxy-8-(3,4,5-trimethoxyphenyl)-8,9-dihydropyrano[2,3-f][1]benzopyran-2,10-dione IUPAC Name: 9-hydroxy-8-(3,4,5-trimethoxyphenyl)-8,9-dihydropyrano[2,3-f]chromene-2,10-dione Traditional Name: 9-hydroxy-8-(3,4,5-trimethoxyphenyl)-8,9-dihydropyrano[2,3-f]chromene-2,10-quinone Formula: C21H18O8 MolecularWeight: 398.36282

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=CC(=C1OC)OC)C2C(C(=O)C3=C(O2)C=CC4=C3OC(=O)C=C4)O

Isomeric SMILES

COC1=CC(=CC(=C1OC)OC)C2C(C(=O)C3=C(O2)C=CC4=C3OC(=O)C=C4)O

InChI

InChI=1S/C21H18O8/c1-25-13-8-11(9-14(26-2)21(13)27-3)20-18(24)17(23)16-12(28-20)6-4-10-5-7-15(22)29-19(10)16/h4-9,18,20,24H,1-3H3