(3Z)-4-oxidanylidene-3-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-1-sulfonic acid

Systemtic Name: (3Z)-4-oxidanylidene-3-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-1-sulfonic acid Openeye Name: (3Z)-4-oxo-3-[(6-sulfo-2-naphthyl)hydrazono]naphthalene-1-sulfonic acid CAS Name: (3Z)-4-oxo-3-[(6-sulfo-2-naphthalenyl)hydrazinylidene]-1-naphthalenesulfonic acid IUPAC Name: (3Z)-4-oxo-3-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-1-sulfonic acid Traditional Name: (3Z)-4-keto-3-[(6-sulfo-2-naphthyl)hydrazono]naphthalene-1-sulfonic acid Formula: C20H14N2O7S2 MolecularWeight: 458.46436

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=NNC3=CC4=C(C=C3)C=C(C=C4)S(=O)(=O)O)C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=C/C(=N/NC3=CC4=C(C=C3)C=C(C=C4)S(=O)(=O)O)/C2=O)S(=O)(=O)O

InChI

InChI=1S/C20H14N2O7S2/c23-20-17-4-2-1-3-16(17)19(31(27,28)29)11-18(20)22-21-14-7-5-13-10-15(30(24,25)26)8-6-12(13)9-14/h1-11,21H,(H,24,25,26)(H,27,28,29)/b22-18-