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2,3,8,9-tetramethoxy-6H-isochromeno[4,3-c]chromen-11-one

2,3,8,9-tetramethoxy-6H-isochromeno[4,3-c]chromen-11-one

Systemtic Name:2,3,8,9-tetramethoxy-6H-isochromeno[4,3-c]chromen-11-one
Openeye Name:2,3,8,9-tetramethoxy-6H-isochromeno[4,3-c]chromen-11-one
CAS Name:2,3,8,9-tetramethoxy-6H-[2]benzopyrano[4,3-c][1]benzopyran-11-one
IUPAC Name:2,3,8,9-tetramethoxy-6H-isochromeno[4,3-c]chromen-11-one
Traditional Name:2,3,8,9-tetramethoxy-6H-isochromeno[4,3-c]chromen-11-one
Formula: C20H18O7
MolecularWeight: 370.35272
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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C=C2C(=C1)COC3=C2C(=O)OC4=CC(=C(C=C43)OC)OC)OC


Isomeric SMILES

COC1=C(C=C2C(=C1)COC3=C2C(=O)OC4=CC(=C(C=C43)OC)OC)OC


InChI

InChI=1S/C20H18O7/c1-22-14-5-10-9-26-19-12-7-16(24-3)17(25-4)8-13(12)27-20(21)18(19)11(10)6-15(14)23-2/h5-8H,9H2,1-4H3


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