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

Systemtic Name: 2-(4-hydroxyphenyl)-4-oxidanylidene-chromene-3-carboxylic acid Openeye Name: 2-(4-hydroxyphenyl)-4-oxo-chromene-3-carboxylic acid CAS Name: 2-(4-hydroxyphenyl)-4-oxo-1-benzopyran-3-carboxylic acid IUPAC Name: 2-(4-hydroxyphenyl)-4-oxochromene-3-carboxylic acid Traditional Name: 2-(4-hydroxyphenyl)-4-keto-chromene-3-carboxylic acid Formula: C16H10O5 MolecularWeight: 282.2476

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)O)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)O)C(=O)O

InChI

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