Biological Magnetic Resonance Data Bank

A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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Nalidixic Acid Sodium Salt

Nalidixic Acid Sodium Salt synonyms


Graphical representations:


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Molecular Formula: C12H12N2O3

Natural Isotopic Abundance Mass: 232.23528

Mono-Isotopic Molecular Masses:

  • C12N14: 232.084792254
  • C13N14: 244.12505031
  • C12N15: 234.07886204
  • C13N15: 246.119120096

InChI string: InChI=1S/C12H12N2O3/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14/h4-6H,3H2,1-2H3,(H,16,17)

IUPAC: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid

BMRB Ligand Expo: NIX
PubChem Compound (CID): 4421

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.

InChI string and atom numbering calculated using ALATIS (Hesam Dashti, William M. Westler, John L. Markley, Hamid R. Eghbalnia, "Unique identifiers for small molecules enable rigorous labeling of their atoms", Scientific Data 4, Article number: 170073 (2017), doi:10.1038/sdata.2017.73,