2-[(2E)-2-[1-ethyl-4-methyl-2,6-bis(oxidanylidene)pyridin-3-ylidene]hydrazinyl]naphthalene-1-sulfonic acid

Systemtic Name: 2-[(2E)-2-[1-ethyl-4-methyl-2,6-bis(oxidanylidene)pyridin-3-ylidene]hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 2-[(2E)-2-(1-ethyl-4-methyl-2,6-dioxo-3-pyridylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 2-[(2E)-2-(1-ethyl-4-methyl-2,6-dioxo-3-pyridinylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 2-[(2E)-2-(1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 2-[(N'E)-N'-(1-ethyl-2,6-diketo-4-methyl-3-pyridylidene)hydrazino]naphthalene-1-sulfonic acid Formula: C18H17N3O5S MolecularWeight: 387.40968

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Descriptors Computed from Structure

Canonical SMILES:

CCN1C(=O)C=C(C(=NNC2=C(C3=CC=CC=C3C=C2)S(=O)(=O)O)C1=O)C

Isomeric SMILES

CCN1C(=O)C=C(/C(=N\NC2=C(C3=CC=CC=C3C=C2)S(=O)(=O)O)/C1=O)C

InChI

InChI=1S/C18H17N3O5S/c1-3-21-15(22)10-11(2)16(18(21)23)20-19-14-9-8-12-6-4-5-7-13(12)17(14)27(24,25)26/h4-10,19H,3H2,1-2H3,(H,24,25,26)/b20-16+