(2E)-2-[oxidanyl(phenyl)methylidene]chromene-3,4-dione

Systemtic Name: (2E)-2-[oxidanyl(phenyl)methylidene]chromene-3,4-dione Openeye Name: (2E)-2-[hydroxy(phenyl)methylene]chromane-3,4-dione CAS Name: (2E)-2-[hydroxy(phenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-3,4-dione IUPAC Name: (2E)-2-[hydroxy(phenyl)methylidene]chromene-3,4-dione Traditional Name: (2E)-2-[hydroxy(phenyl)methylene]chroman-3,4-quinone Formula: C16H10O4 MolecularWeight: 266.2482

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C(=C2C(=O)C(=O)C3=CC=CC=C3O2)O

Isomeric SMILES

C1=CC=C(C=C1)/C(=C\2/C(=O)C(=O)C3=CC=CC=C3O2)/O

InChI

InChI=1S/C16H10O4/c17-13(10-6-2-1-3-7-10)16-15(19)14(18)11-8-4-5-9-12(11)20-16/h1-9,17H/b16-13+