(3E)-7-methyl-5-(methylamino)-4-oxidanylidene-3-[(1-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid

Systemtic Name: (3E)-7-methyl-5-(methylamino)-4-oxidanylidene-3-[(1-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid Openeye Name: (3E)-7-methyl-5-(methylamino)-4-oxo-3-[(1-sulfo-2-naphthyl)hydrazono]naphthalene-2-sulfonic acid CAS Name: (3E)-7-methyl-5-(methylamino)-4-oxo-3-[(1-sulfo-2-naphthalenyl)hydrazinylidene]-2-naphthalenesulfonic acid IUPAC Name: (3E)-7-methyl-5-(methylamino)-4-oxo-3-[(1-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid Traditional Name: (3E)-4-keto-7-methyl-5-(methylamino)-3-[(1-sulfo-2-naphthyl)hydrazono]naphthalene-2-sulfonic acid Formula: C22H19N3O7S2 MolecularWeight: 501.53216

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=C2C(=C1)C=C(C(=NNC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)O)C2=O)S(=O)(=O)O)NC

Isomeric SMILES

CC1=CC(=C2C(=C1)C=C(/C(=N/NC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)O)/C2=O)S(=O)(=O)O)NC

InChI

InChI=1S/C22H19N3O7S2/c1-12-9-14-11-18(33(27,28)29)20(21(26)19(14)17(10-12)23-2)25-24-16-8-7-13-5-3-4-6-15(13)22(16)34(30,31)32/h3-11,23-24H,1-2H3,(H,27,28,29)(H,30,31,32)/b25-20-