(3Z)-3-[(4-methylsulfonylphenyl)methylidene]-2-benzofuran-1-one

Systemtic Name: (3Z)-3-[(4-methylsulfonylphenyl)methylidene]-2-benzofuran-1-one Openeye Name: (3Z)-3-[(4-methylsulfonylphenyl)methylene]isobenzofuran-1-one CAS Name: (3Z)-3-[(4-methylsulfonylphenyl)methylidene]-1-isobenzofuranone IUPAC Name: (3Z)-3-[(4-methylsulfonylphenyl)methylidene]-2-benzofuran-1-one Traditional Name: (3Z)-3-(4-mesylbenzylidene)phthalide Formula: C16H12O4S MolecularWeight: 300.32908

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Descriptors Computed from Structure

Canonical SMILES:

CS(=O)(=O)C1=CC=C(C=C1)C=C2C3=CC=CC=C3C(=O)O2

Isomeric SMILES

CS(=O)(=O)C1=CC=C(C=C1)/C=C\2/C3=CC=CC=C3C(=O)O2

InChI

InChI=1S/C16H12O4S/c1-21(18,19)12-8-6-11(7-9-12)10-15-13-4-2-3-5-14(13)16(17)20-15/h2-10H,1H3/b15-10-