(6E)-4-methyl-5-oxidanylidene-6-[(1-sulfonaphthalen-2-yl)hydrazinylidene]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid

Systemtic Name: (6E)-4-methyl-5-oxidanylidene-6-[(1-sulfonaphthalen-2-yl)hydrazinylidene]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid Openeye Name: (6E)-4-methyl-5-oxo-6-[(1-sulfo-2-naphthyl)hydrazono]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid CAS Name: (6E)-4-methyl-5-oxo-6-[(1-sulfo-2-naphthalenyl)hydrazinylidene]-7-(trioxidanylthio)-2-naphthalenesulfonic acid IUPAC Name: (6E)-4-methyl-5-oxo-6-[(1-sulfonaphthalen-2-yl)hydrazinylidene]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid Traditional Name: (6E)-5-keto-4-methyl-6-[(1-sulfo-2-naphthyl)hydrazono]-7-(trioxidanylthio)naphthalene-2-sulfonic acid Formula: C21H16N2O10S3 MolecularWeight: 552.55414

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C21H16N2O10S3/c1-11-8-14(35(26,27)28)9-13-10-17(34-33-32-25)19(20(24)18(11)13)23-22-16-7-6-12-4-2-3-5-15(12)21(16)36(29,30)31/h2-10,22,25H,1H3,(H,26,27,28)(H,29,30,31)/b23-19-