4-[(2E)-2-(2-oxidanylidene-3,6,8-trisulfooxy-naphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Systemtic Name: 4-[(2E)-2-(2-oxidanylidene-3,6,8-trisulfooxy-naphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 4-[(2E)-2-(2-oxo-3,6,8-trisulfooxy-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 4-[(2E)-2-(2-oxo-3,6,8-trisulfooxy-1-naphthalenylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 4-[(2E)-2-(2-oxo-3,6,8-trisulfooxynaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 4-[(N'E)-N'-(2-keto-3,6,8-trisulfoxy-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid Formula: C20H14N2O16S4 MolecularWeight: 666.58896

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)NN=C3C4=C(C=C(C=C4C=C(C3=O)OS(=O)(=O)O)OS(=O)(=O)O)OS(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N/N=C/3\C4=C(C=C(C=C4C=C(C3=O)OS(=O)(=O)O)OS(=O)(=O)O)OS(=O)(=O)O

InChI

InChI=1S/C20H14N2O16S4/c23-20-16(38-42(33,34)35)8-10-7-11(36-40(27,28)29)9-15(37-41(30,31)32)18(10)19(20)22-21-14-5-6-17(39(24,25)26)13-4-2-1-3-12(13)14/h1-9,21H,(H,24,25,26)(H,27,28,29)(H,30,31,32)(H,33,34,35)/b22-19+