(4Z)-8-nitro-3-oxidanylidene-4-[(2-oxidanylnaphthalen-1-yl)hydrazinylidene]naphthalene-1-sulfonic acid

Systemtic Name: (4Z)-8-nitro-3-oxidanylidene-4-[(2-oxidanylnaphthalen-1-yl)hydrazinylidene]naphthalene-1-sulfonic acid Openeye Name: (4Z)-4-[(2-hydroxy-1-naphthyl)hydrazono]-8-nitro-3-oxo-naphthalene-1-sulfonic acid CAS Name: (4Z)-4-[(2-hydroxy-1-naphthalenyl)hydrazinylidene]-8-nitro-3-oxo-1-naphthalenesulfonic acid IUPAC Name: (4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-8-nitro-3-oxonaphthalene-1-sulfonic acid Traditional Name: (4Z)-4-[(2-hydroxy-1-naphthyl)hydrazono]-3-keto-8-nitro-naphthalene-1-sulfonic acid Formula: C20H13N3O7S MolecularWeight: 439.39812

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=C2NN=C3C4=C(C(=CC=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=C2N/N=C\3/C4=C(C(=CC=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O)O

InChI

InChI=1S/C20H13N3O7S/c24-15-9-8-11-4-1-2-5-12(11)19(15)21-22-20-13-6-3-7-14(23(26)27)18(13)17(10-16(20)25)31(28,29)30/h1-10,21,24H,(H,28,29,30)/b22-20-