(3R)-3-[2-(1-benzothiophen-3-yl)-2-oxidanylidene-ethyl]-3H-2-benzofuran-1-one

Systemtic Name: (3R)-3-[2-(1-benzothiophen-3-yl)-2-oxidanylidene-ethyl]-3H-2-benzofuran-1-one Openeye Name: (3R)-3-[2-(benzothiophen-3-yl)-2-oxo-ethyl]-3H-isobenzofuran-1-one CAS Name: (3R)-3-[2-(1-benzothiophen-3-yl)-2-oxoethyl]-3H-isobenzofuran-1-one IUPAC Name: (3R)-3-[2-(1-benzothiophen-3-yl)-2-oxoethyl]-3H-2-benzofuran-1-one Traditional Name: (3R)-3-[2-(benzothiophen-3-yl)-2-keto-ethyl]phthalide Formula: C18H12O3S MolecularWeight: 308.35108

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(OC2=O)CC(=O)C3=CSC4=CC=CC=C43

Isomeric SMILES

C1=CC=C2C(=C1)[C@H](OC2=O)CC(=O)C3=CSC4=CC=CC=C43

InChI

InChI=1S/C18H12O3S/c19-15(14-10-22-17-8-4-3-6-12(14)17)9-16-11-5-1-2-7-13(11)18(20)21-16/h1-8,10,16H,9H2/t16-/m1/s1