5-[(E)-2-(4-nitrophenyl)ethenyl]-3-oxidanyl-3H-2-benzofuran-1-one

Systemtic Name: 5-[(E)-2-(4-nitrophenyl)ethenyl]-3-oxidanyl-3H-2-benzofuran-1-one Openeye Name: 3-hydroxy-5-[(E)-2-(4-nitrophenyl)vinyl]-3H-isobenzofuran-1-one CAS Name: 3-hydroxy-5-[(E)-2-(4-nitrophenyl)ethenyl]-3H-isobenzofuran-1-one IUPAC Name: 3-hydroxy-5-[(E)-2-(4-nitrophenyl)ethenyl]-3H-2-benzofuran-1-one Traditional Name: 3-hydroxy-5-[(E)-2-(4-nitrophenyl)vinyl]phthalide Formula: C16H11NO5 MolecularWeight: 297.26224

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C=CC2=CC3=C(C=C2)C(=O)OC3O)[N+](=O)[O-]

Isomeric SMILES

C1=CC(=CC=C1/C=C/C2=CC3=C(C=C2)C(=O)OC3O)[N+](=O)[O-]

InChI

InChI=1S/C16H11NO5/c18-15-13-8-5-11(9-14(13)16(19)22-15)2-1-10-3-6-12(7-4-10)17(20)21/h1-9,16,19H/b2-1+