(7Z)-7-[(5-azanyl-2-sulfo-phenyl)hydrazinylidene]-8-oxidanylidene-naphthalene-1-sulfonic acid

Systemtic Name: (7Z)-7-[(5-azanyl-2-sulfo-phenyl)hydrazinylidene]-8-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (7Z)-7-[(5-amino-2-sulfo-phenyl)hydrazono]-8-oxo-naphthalene-1-sulfonic acid CAS Name: (7Z)-7-[(5-amino-2-sulfophenyl)hydrazinylidene]-8-oxo-1-naphthalenesulfonic acid IUPAC Name: (7Z)-7-[(5-amino-2-sulfophenyl)hydrazinylidene]-8-oxonaphthalene-1-sulfonic acid Traditional Name: (7Z)-7-[(5-amino-2-sulfo-phenyl)hydrazono]-8-keto-naphthalene-1-sulfonic acid Formula: C16H13N3O7S2 MolecularWeight: 423.42032

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)S(=O)(=O)O)C(=O)C(=NNC3=C(C=CC(=C3)N)S(=O)(=O)O)C=C2

Isomeric SMILES

C1=CC2=C(C(=C1)S(=O)(=O)O)C(=O)/C(=N\NC3=C(C=CC(=C3)N)S(=O)(=O)O)/C=C2

InChI

InChI=1S/C16H13N3O7S2/c17-10-5-7-13(27(21,22)23)12(8-10)19-18-11-6-4-9-2-1-3-14(28(24,25)26)15(9)16(11)20/h1-8,19H,17H2,(H,21,22,23)(H,24,25,26)/b18-11-