2-(4-hydroxyphenyl)-4-oxidanylidene-chromene-6-carboxylic acid; 4-oxidanylidene-2-phenyl-chromene-6-carboxylic acid

Systemtic Name: 2-(4-hydroxyphenyl)-4-oxidanylidene-chromene-6-carboxylic acid; 4-oxidanylidene-2-phenyl-chromene-6-carboxylic acid Openeye Name: 2-(4-hydroxyphenyl)-4-oxo-chromene-6-carboxylic acid; 4-oxo-2-phenyl-chromene-6-carboxylic acid CAS Name: 2-(4-hydroxyphenyl)-4-oxo-1-benzopyran-6-carboxylic acid; 4-oxo-2-phenyl-1-benzopyran-6-carboxylic acid IUPAC Name: 2-(4-hydroxyphenyl)-4-oxochromene-6-carboxylic acid; 4-oxo-2-phenylchromene-6-carboxylic acid Traditional Name: 2-(4-hydroxyphenyl)-4-keto-chromene-6-carboxylic acid; 4-keto-2-phenyl-chromene-6-carboxylic acid Formula: C32H20O9 MolecularWeight: 548.4958

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O.C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O)O

Isomeric SMILES

C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O.C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O)O

InChI

InChI=1S/C16H10O5.C16H10O4/c17-11-4-1-9(2-5-11)15-8-13(18)12-7-10(16(19)20)3-6-14(12)21-15;17-13-9-15(10-4-2-1-3-5-10)20-14-7-6-11(16(18)19)8-12(13)14/h1-8,17H,(H,19,20);1-9H,(H,18,19)