(2E)-3-oxidanylidene-2-(3-oxidanylidene-1-benzothiophen-2-ylidene)-1-benzothiophene-7-sulfonate

Systemtic Name: (2E)-3-oxidanylidene-2-(3-oxidanylidene-1-benzothiophen-2-ylidene)-1-benzothiophene-7-sulfonate Openeye Name: (2E)-3-oxo-2-(3-oxobenzothiophen-2-ylidene)benzothiophene-7-sulfonate CAS Name: (2E)-3-oxo-2-(3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophene-7-sulfonate IUPAC Name: (2E)-3-oxo-2-(3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophene-7-sulfonate Traditional Name: (2E)-3-keto-2-(3-ketobenzothiophen-2-ylidene)benzothiophene-7-sulfonate Formula: C16H7O5S3- MolecularWeight: 375.41878

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C3C(=O)C4=C(S3)C(=CC=C4)S(=O)(=O)[O-])S2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)/C(=C\3/C(=O)C4=C(S3)C(=CC=C4)S(=O)(=O)[O-])/S2

InChI

InChI=1S/C16H8O5S3/c17-12-8-4-1-2-6-10(8)22-15(12)16-13(18)9-5-3-7-11(14(9)23-16)24(19,20)21/h1-7H,(H,19,20,21)/p-1/b16-15+