7-[bis(oxidanidyl)amino]-3-oxidanylidene-4-[(2-oxidanylidenenaphthalen-1-ylidene)hydrazinylidene]naphthalene-1-sulfonic acid

Systemtic Name: 7-[bis(oxidanidyl)amino]-3-oxidanylidene-4-[(2-oxidanylidenenaphthalen-1-ylidene)hydrazinylidene]naphthalene-1-sulfonic acid Openeye Name: 7-(dioxidoamino)-3-oxo-4-[(2-oxo-1-naphthylidene)hydrazono]naphthalene-1-sulfonic acid CAS Name: 7-(dioxidoamino)-3-oxo-4-[(2-oxo-1-naphthalenylidene)hydrazinylidene]-1-naphthalenesulfonic acid IUPAC Name: 7-(dioxidoamino)-3-oxo-4-[(2-oxonaphthalen-1-ylidene)hydrazinylidene]naphthalene-1-sulfonic acid Traditional Name: 7-(dioxidoamino)-3-keto-4-[(2-keto-1-naphthylidene)hydrazono]naphthalene-1-sulfonic acid Formula: C20H11N3O7S-2 MolecularWeight: 437.38224

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=O)C2=NN=C3C4=C(C=C(C=C4)N([O-])[O-])C(=CC3=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=O)C2=NN=C3C4=C(C=C(C=C4)N([O-])[O-])C(=CC3=O)S(=O)(=O)O

InChI

InChI=1S/C20H11N3O7S/c24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30/h1-10H,(H,28,29,30)/q-2