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

Systemtic Name: 7-azanyl-4-oxidanylidene-3-[(5-oxidanyl-7-sulfo-naphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid Openeye Name: 7-amino-3-[(5-hydroxy-7-sulfo-2-naphthyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid CAS Name: 7-amino-3-[(5-hydroxy-7-sulfo-2-naphthalenyl)hydrazinylidene]-4-oxo-2-naphthalenesulfonic acid IUPAC Name: 7-amino-3-[(5-hydroxy-7-sulfonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid Traditional Name: 7-amino-3-[(5-hydroxy-7-sulfo-2-naphthyl)hydrazono]-4-keto-naphthalene-2-sulfonic acid Formula: C20H15N3O8S2 MolecularWeight: 489.4784

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1N)C=C(C(=NNC3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O)C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC2=C(C=C1N)C=C(C(=NNC3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O)C2=O)S(=O)(=O)O

InChI

InChI=1S/C20H15N3O8S2/c21-12-1-3-16-10(5-12)8-18(33(29,30)31)19(20(16)25)23-22-13-2-4-15-11(6-13)7-14(9-17(15)24)32(26,27)28/h1-9,22,24H,21H2,(H,26,27,28)(H,29,30,31)