5-[5-[(Z)-(3-oxidanylidene-1-benzothiophen-2-ylidene)methyl]furan-2-yl]-3H-2-benzofuran-1-one

Systemtic Name: 5-[5-[(Z)-(3-oxidanylidene-1-benzothiophen-2-ylidene)methyl]furan-2-yl]-3H-2-benzofuran-1-one Openeye Name: 5-[5-[(Z)-(3-oxobenzothiophen-2-ylidene)methyl]-2-furyl]-3H-isobenzofuran-1-one CAS Name: 5-[5-[(Z)-(3-oxo-1-benzothiophen-2-ylidene)methyl]-2-furanyl]-3H-isobenzofuran-1-one IUPAC Name: 5-[5-[(Z)-(3-oxo-1-benzothiophen-2-ylidene)methyl]furan-2-yl]-3H-2-benzofuran-1-one Traditional Name: 5-[5-[(Z)-(3-ketobenzothiophen-2-ylidene)methyl]-2-furyl]phthalide Formula: C21H12O4S MolecularWeight: 360.38258

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=C(C=CC(=C2)C3=CC=C(O3)C=C4C(=O)C5=CC=CC=C5S4)C(=O)O1

Isomeric SMILES

C1C2=C(C=CC(=C2)C3=CC=C(O3)/C=C\4/C(=O)C5=CC=CC=C5S4)C(=O)O1

InChI

InChI=1S/C21H12O4S/c22-20-16-3-1-2-4-18(16)26-19(20)10-14-6-8-17(25-14)12-5-7-15-13(9-12)11-24-21(15)23/h1-10H,11H2/b19-10-