4-oxidanylidene-3-[[2-oxidanyl-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-1-sulfonic acid

Systemtic Name: 4-oxidanylidene-3-[[2-oxidanyl-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-1-sulfonic acid Openeye Name: 3-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazono]-4-oxo-naphthalene-1-sulfonic acid CAS Name: 3-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxo-1-naphthalenesulfonic acid IUPAC Name: 3-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-1-sulfonic acid Traditional Name: 3-[[2-hydroxy-4-(2-sulfoxyethylsulfonyl)phenyl]hydrazono]-4-keto-naphthalene-1-sulfonic acid Formula: C18H16N2O11S3 MolecularWeight: 532.52144

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C18H16N2O11S3/c21-16-9-11(32(23,24)8-7-31-34(28,29)30)5-6-14(16)19-20-15-10-17(33(25,26)27)12-3-1-2-4-13(12)18(15)22/h1-6,9-10,19,21H,7-8H2,(H,25,26,27)(H,28,29,30)