(3E)-7-azanyl-4-oxidanylidene-3-[(2-oxidanyl-5-sulfo-phenyl)hydrazinylidene]naphthalene-2-sulfonic acid

Systemtic Name: (3E)-7-azanyl-4-oxidanylidene-3-[(2-oxidanyl-5-sulfo-phenyl)hydrazinylidene]naphthalene-2-sulfonic acid Openeye Name: (3E)-7-amino-3-[(2-hydroxy-5-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid CAS Name: (3E)-7-amino-3-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-4-oxo-2-naphthalenesulfonic acid IUPAC Name: (3E)-7-amino-3-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid Traditional Name: (3E)-7-amino-3-[(2-hydroxy-5-sulfo-phenyl)hydrazono]-4-keto-naphthalene-2-sulfonic acid Formula: C16H13N3O8S2 MolecularWeight: 439.41972

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1N)C=C(C(=NNC3=C(C=CC(=C3)S(=O)(=O)O)O)C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC2=C(C=C1N)C=C(/C(=N/NC3=C(C=CC(=C3)S(=O)(=O)O)O)/C2=O)S(=O)(=O)O

InChI

InChI=1S/C16H13N3O8S2/c17-9-1-3-11-8(5-9)6-14(29(25,26)27)15(16(11)21)19-18-12-7-10(28(22,23)24)2-4-13(12)20/h1-7,18,20H,17H2,(H,22,23,24)(H,25,26,27)/b19-15-