(3Z)-3-[(2-oxidanylnaphthalen-1-yl)methylidene]chromene-2,4-dione

Systemtic Name: (3Z)-3-[(2-oxidanylnaphthalen-1-yl)methylidene]chromene-2,4-dione Openeye Name: (3Z)-3-[(2-hydroxy-1-naphthyl)methylene]chromane-2,4-dione CAS Name: (3Z)-3-[(2-hydroxy-1-naphthalenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: (3Z)-3-[(2-hydroxynaphthalen-1-yl)methylidene]chromene-2,4-dione Traditional Name: (3Z)-3-[(2-hydroxy-1-naphthyl)methylene]chroman-2,4-quinone Formula: C20H12O4 MolecularWeight: 316.30688

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=C2C=C3C(=O)C4=CC=CC=C4OC3=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=C2/C=C\3/C(=O)C4=CC=CC=C4OC3=O)O

InChI

InChI=1S/C20H12O4/c21-17-10-9-12-5-1-2-6-13(12)15(17)11-16-19(22)14-7-3-4-8-18(14)24-20(16)23/h1-11,21H/b16-11-