9-methoxy-2-methyl-8-oxidanyl-4-oxidanylidene-5H-pyrano[3,2-c]chromene-10-carboxylic acid

Systemtic Name: 9-methoxy-2-methyl-8-oxidanyl-4-oxidanylidene-5H-pyrano[3,2-c]chromene-10-carboxylic acid Openeye Name: 8-hydroxy-9-methoxy-2-methyl-4-oxo-5H-pyrano[3,2-c]chromene-10-carboxylic acid CAS Name: 8-hydroxy-9-methoxy-2-methyl-4-oxo-5H-pyrano[3,2-c][1]benzopyran-10-carboxylic acid IUPAC Name: 8-hydroxy-9-methoxy-2-methyl-4-oxo-5H-pyrano[3,2-c]chromene-10-carboxylic acid Traditional Name: 8-hydroxy-4-keto-9-methoxy-2-methyl-5H-pyrano[3,2-c]chromene-10-carboxylic acid Formula: C15H12O7 MolecularWeight: 304.25158

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)C2=C(O1)C3=C(C(=C(C=C3OC2)O)OC)C(=O)O

Isomeric SMILES

CC1=CC(=O)C2=C(O1)C3=C(C(=C(C=C3OC2)O)OC)C(=O)O

InChI

InChI=1S/C15H12O7/c1-6-3-8(16)7-5-21-10-4-9(17)14(20-2)12(15(18)19)11(10)13(7)22-6/h3-4,17H,5H2,1-2H3,(H,18,19)