5-(2-naphthalen-1-ylethynyl)-2-benzofuran-1,3-dione

Systemtic Name: 5-(2-naphthalen-1-ylethynyl)-2-benzofuran-1,3-dione Openeye Name: 5-[2-(1-naphthyl)ethynyl]isobenzofuran-1,3-dione CAS Name: 5-[2-(1-naphthalenyl)ethynyl]isobenzofuran-1,3-dione IUPAC Name: 5-(2-naphthalen-1-ylethynyl)-2-benzofuran-1,3-dione Traditional Name: 5-[2-(1-naphthyl)ethynyl]phthalan-1,3-quinone Formula: C20H10O3 MolecularWeight: 298.2916

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC=C2C#CC3=CC4=C(C=C3)C(=O)OC4=O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC=C2C#CC3=CC4=C(C=C3)C(=O)OC4=O

InChI

InChI=1S/C20H10O3/c21-19-17-11-9-13(12-18(17)20(22)23-19)8-10-15-6-3-5-14-4-1-2-7-16(14)15/h1-7,9,11-12H