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

Systemtic Name: (3E)-3-[(4-chlorophenyl)methylidene]chromene-2,4-dione Openeye Name: (3E)-3-[(4-chlorophenyl)methylene]chromane-2,4-dione CAS Name: (3E)-3-[(4-chlorophenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: (3E)-3-[(4-chlorophenyl)methylidene]chromene-2,4-dione Traditional Name: (3E)-3-(4-chlorobenzylidene)chroman-2,4-quinone Formula: C16H9ClO3 MolecularWeight: 284.69386

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=CC3=CC=C(C=C3)Cl)C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)/C(=C\C3=CC=C(C=C3)Cl)/C(=O)O2

InChI

InChI=1S/C16H9ClO3/c17-11-7-5-10(6-8-11)9-13-15(18)12-3-1-2-4-14(12)20-16(13)19/h1-9H/b13-9+