7,7'-dimethoxy-4,4'-spirobi[3H-chromene]-2,2'-dione

Systemtic Name: 7,7'-dimethoxy-4,4'-spirobi[3H-chromene]-2,2'-dione Openeye Name: 7,7'-dimethoxy-4,4'-spirobi[chromane]-2,2'-dione CAS Name: 7,7'-dimethoxy-4,4'-spirobi[3,4-dihydro-2H-1-benzopyran]-2,2'-dione IUPAC Name: 7,7'-dimethoxy-4,4'-spirobi[3H-chromene]-2,2'-dione Traditional Name: 7,7'-dimethoxy-4,4'-spirobi[chroman]-2,2'-quinone Formula: C19H16O6 MolecularWeight: 340.32674

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C3(CC(=O)O2)CC(=O)OC4=C3C=CC(=C4)OC

Isomeric SMILES

COC1=CC2=C(C=C1)C3(CC(=O)O2)CC(=O)OC4=C3C=CC(=C4)OC

InChI

InChI=1S/C19H16O6/c1-22-11-3-5-13-15(7-11)24-17(20)9-19(13)10-18(21)25-16-8-12(23-2)4-6-14(16)19/h3-8H,9-10H2,1-2H3