3-oxidanyl-4-[2-(2-oxidanylidene-4-sulfonato-naphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylate

Systemtic Name: 3-oxidanyl-4-[2-(2-oxidanylidene-4-sulfonato-naphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylate Openeye Name: 3-hydroxy-4-[2-(2-oxo-4-sulfonato-1-naphthylidene)hydrazino]naphthalene-2-carboxylate CAS Name: 3-hydroxy-4-[2-(2-oxo-4-sulfonato-1-naphthalenylidene)hydrazinyl]-2-naphthalenecarboxylate IUPAC Name: 3-hydroxy-4-[2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylate Traditional Name: 3-hydroxy-4-[N'-(2-keto-4-sulfonato-1-naphthylidene)hydrazino]-2-naphthoate Formula: C21H12N2O7S-2 MolecularWeight: 436.39418

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)[O-])O)C(=O)[O-]

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)[O-])O)C(=O)[O-]

InChI

InChI=1S/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,23,25H,(H,26,27)(H,28,29,30)/p-2