7-nitro-3-oxidanyl-4-[(2Z)-2-(1-oxidanylidenenaphthalen-2-ylidene)hydrazinyl]naphthalene-2-sulfonic acid

Systemtic Name: 7-nitro-3-oxidanyl-4-[(2Z)-2-(1-oxidanylidenenaphthalen-2-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Openeye Name: 3-hydroxy-7-nitro-4-[(2Z)-2-(1-oxo-2-naphthylidene)hydrazino]naphthalene-2-sulfonic acid CAS Name: 3-hydroxy-7-nitro-4-[(2Z)-2-(1-oxo-2-naphthalenylidene)hydrazinyl]-2-naphthalenesulfonic acid IUPAC Name: 3-hydroxy-7-nitro-4-[(2Z)-2-(1-oxonaphthalen-2-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Traditional Name: 3-hydroxy-4-[(N'Z)-N'-(1-keto-2-naphthylidene)hydrazino]-7-nitro-naphthalene-2-sulfonic acid Formula: C20H13N3O7S MolecularWeight: 439.39812

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)[N+](=O)[O-])C2=O

Isomeric SMILES

C1=CC=C2C(=C1)C=C/C(=N/NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)[N+](=O)[O-])/C2=O

InChI

InChI=1S/C20H13N3O7S/c24-19-15-4-2-1-3-11(15)5-8-16(19)21-22-18-14-7-6-13(23(26)27)9-12(14)10-17(20(18)25)31(28,29)30/h1-10,22,25H,(H,28,29,30)/b21-16-