(3E)-3-[(4-nitrophenyl)methylidene]-2-benzofuran-1-one

Systemtic Name: (3E)-3-[(4-nitrophenyl)methylidene]-2-benzofuran-1-one Openeye Name: (3E)-3-[(4-nitrophenyl)methylene]isobenzofuran-1-one CAS Name: (3E)-3-[(4-nitrophenyl)methylidene]-1-isobenzofuranone IUPAC Name: (3E)-3-[(4-nitrophenyl)methylidene]-2-benzofuran-1-one Traditional Name: (3E)-3-(4-nitrobenzylidene)phthalide Formula: C15H9NO4 MolecularWeight: 267.23626

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)[N+](=O)[O-])OC2=O

Isomeric SMILES

C1=CC=C2C(=C1)/C(=C\C3=CC=C(C=C3)[N+](=O)[O-])/OC2=O

InChI

InChI=1S/C15H9NO4/c17-15-13-4-2-1-3-12(13)14(20-15)9-10-5-7-11(8-6-10)16(18)19/h1-9H/b14-9+