(4E)-4-[(5-ethoxycarbonyl-3-oxidanylidene-2-phenyl-1H-pyrazol-4-yl)hydrazinylidene]-3-oxidanylidene-naphthalene-1-sulfonic acid

Systemtic Name: (4E)-4-[(5-ethoxycarbonyl-3-oxidanylidene-2-phenyl-1H-pyrazol-4-yl)hydrazinylidene]-3-oxidanylidene-naphthalene-1-sulfonic acid Openeye Name: (4E)-4-[(5-ethoxycarbonyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)hydrazono]-3-oxo-naphthalene-1-sulfonic acid CAS Name: (4E)-4-[(5-ethoxycarbonyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)hydrazinylidene]-3-oxo-1-naphthalenesulfonic acid IUPAC Name: (4E)-4-[(5-ethoxycarbonyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid Traditional Name: (4E)-4-[(3-carbethoxy-5-keto-1-phenyl-3-pyrazolin-4-yl)hydrazono]-3-keto-naphthalene-1-sulfonic acid Formula: C22H18N4O7S MolecularWeight: 482.46592

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=C(C(=O)N(N1)C2=CC=CC=C2)NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O

Isomeric SMILES

CCOC(=O)C1=C(C(=O)N(N1)C2=CC=CC=C2)N/N=C/3\C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O

InChI

InChI=1S/C22H18N4O7S/c1-2-33-22(29)20-19(21(28)26(25-20)13-8-4-3-5-9-13)24-23-18-15-11-7-6-10-14(15)17(12-16(18)27)34(30,31)32/h3-12,24-25H,2H2,1H3,(H,30,31,32)/b23-18+