3-methyl-4-oxidanylidene-5H-pyrano[3,2-c]chromene-2-carboxylic acid

Systemtic Name: 3-methyl-4-oxidanylidene-5H-pyrano[3,2-c]chromene-2-carboxylic acid Openeye Name: 3-methyl-4-oxo-5H-pyrano[3,2-c]chromene-2-carboxylic acid CAS Name: 3-methyl-4-oxo-5H-pyrano[3,2-c][1]benzopyran-2-carboxylic acid IUPAC Name: 3-methyl-4-oxo-5H-pyrano[3,2-c]chromene-2-carboxylic acid Traditional Name: 4-keto-3-methyl-5H-pyrano[3,2-c]chromene-2-carboxylic acid Formula: C14H10O5 MolecularWeight: 258.2262

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(OC2=C(C1=O)COC3=CC=CC=C32)C(=O)O

Isomeric SMILES

CC1=C(OC2=C(C1=O)COC3=CC=CC=C32)C(=O)O

InChI

InChI=1S/C14H10O5/c1-7-11(15)9-6-18-10-5-3-2-4-8(10)13(9)19-12(7)14(16)17/h2-5H,6H2,1H3,(H,16,17)