(3E)-7-azanyl-4-oxidanylidene-3-[(7-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid

Systemtic Name: (3E)-7-azanyl-4-oxidanylidene-3-[(7-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid Openeye Name: (3E)-7-amino-4-oxo-3-[(7-sulfo-1-naphthyl)hydrazono]naphthalene-2-sulfonic acid CAS Name: (3E)-7-amino-4-oxo-3-[(7-sulfo-1-naphthalenyl)hydrazinylidene]-2-naphthalenesulfonic acid IUPAC Name: (3E)-7-amino-4-oxo-3-[(7-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid Traditional Name: (3E)-7-amino-4-keto-3-[(7-sulfo-1-naphthyl)hydrazono]naphthalene-2-sulfonic acid Formula: C20H15N3O7S2 MolecularWeight: 473.479

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C(C=C2)S(=O)(=O)O)C(=C1)NN=C3C(=CC4=C(C3=O)C=CC(=C4)N)S(=O)(=O)O

Isomeric SMILES

C1=CC2=C(C=C(C=C2)S(=O)(=O)O)C(=C1)N/N=C\3/C(=CC4=C(C3=O)C=CC(=C4)N)S(=O)(=O)O

InChI

InChI=1S/C20H15N3O7S2/c21-13-5-7-15-12(8-13)9-18(32(28,29)30)19(20(15)24)23-22-17-3-1-2-11-4-6-14(10-16(11)17)31(25,26)27/h1-10,22H,21H2,(H,25,26,27)(H,28,29,30)/b23-19-