(2,3,9-trimethoxy-11-oxidanyl-12-oxidanylidene-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-6-yl) ethanoate

Systemtic Name: (2,3,9-trimethoxy-11-oxidanyl-12-oxidanylidene-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-6-yl) ethanoate Openeye Name: (11-hydroxy-2,3,9-trimethoxy-12-oxo-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-6-yl) acetate CAS Name: acetic acid (11-hydroxy-2,3,9-trimethoxy-12-oxo-6a,12a-dihydro-6H-[1]benzopyrano[3,4-b][1]benzopyran-6-yl) ester IUPAC Name: (11-hydroxy-2,3,9-trimethoxy-12-oxo-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-6-yl) acetate Traditional Name: acetic acid (11-hydroxy-12-keto-2,3,9-trimethoxy-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-6-yl) ester Formula: C21H20O9 MolecularWeight: 416.3781

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1C2C(C3=CC(=C(C=C3O1)OC)OC)C(=O)C4=C(C=C(C=C4O2)OC)O

Isomeric SMILES

CC(=O)OC1C2C(C3=CC(=C(C=C3O1)OC)OC)C(=O)C4=C(C=C(C=C4O2)OC)O

InChI

InChI=1S/C21H20O9/c1-9(22)28-21-20-17(11-7-14(26-3)15(27-4)8-13(11)30-21)19(24)18-12(23)5-10(25-2)6-16(18)29-20/h5-8,17,20-21,23H,1-4H3