3-(4-hydroxyphenyl)-7-oxidanyl-4-oxidanylidene-chromene-2-carboxylic acid

Systemtic Name: 3-(4-hydroxyphenyl)-7-oxidanyl-4-oxidanylidene-chromene-2-carboxylic acid Openeye Name: 7-hydroxy-3-(4-hydroxyphenyl)-4-oxo-chromene-2-carboxylic acid CAS Name: 7-hydroxy-3-(4-hydroxyphenyl)-4-oxo-1-benzopyran-2-carboxylic acid IUPAC Name: 7-hydroxy-3-(4-hydroxyphenyl)-4-oxochromene-2-carboxylic acid Traditional Name: 7-hydroxy-3-(4-hydroxyphenyl)-4-keto-chromene-2-carboxylic acid Formula: C16H10O6 MolecularWeight: 298.247

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C2=C(OC3=C(C2=O)C=CC(=C3)O)C(=O)O)O

Isomeric SMILES

C1=CC(=CC=C1C2=C(OC3=C(C2=O)C=CC(=C3)O)C(=O)O)O

InChI

InChI=1S/C16H10O6/c17-9-3-1-8(2-4-9)13-14(19)11-6-5-10(18)7-12(11)22-15(13)16(20)21/h1-7,17-18H,(H,20,21)