3-[(7-oxidanylnaphthalen-1-yl)methylidene]chromene-2,4-dione

Systemtic Name: 3-[(7-oxidanylnaphthalen-1-yl)methylidene]chromene-2,4-dione Openeye Name: 3-[(7-hydroxy-1-naphthyl)methylene]chromane-2,4-dione CAS Name: 3-[(7-hydroxy-1-naphthalenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: 3-[(7-hydroxynaphthalen-1-yl)methylidene]chromene-2,4-dione Traditional Name: 3-[(7-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(=O)C(=CC3=CC=CC4=C3C=C(C=C4)O)C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=CC3=CC=CC4=C3C=C(C=C4)O)C(=O)O2

InChI

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