Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Sodium mephenamate
RN: 1804-47-3
InChIKey: IMCFRCUCBHZBTN-UHFFFAOYSA-M

Note

  • A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C15-H14-N-O2.Na

Molecular Weight

  • 263.271
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Sodium mephenamate

Synonyms

  • CI-473 sodium salt
  • Mephenamic acid sodium salt
  • N-2,3-Xylylanthranilic acid sodium salt
  • Sodium mefenamate
  • Sodium mephenamate
  • Sodium N-2,3-xylylanthranilate

Systematic Names

  • Anthranilic acid, N-2,3-xylyl-, monosodium salt
  • Benzoic acid, 2-((2,3-dimethylphenyl)amino)-, monosodium salt (9CI)

Registry Numbers

CAS Registry Number

  • 1804-47-3

Other Registry Number

  • 33125-89-2

System Generated Number

  • 0001804473

Molecular Formulas

Molecular Formula

  • C15-H14-N-O2.Na

Molecular Formula Fragments

  • C15-H14-N-O2
  • C15-H15-N-O2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C15H15NO2.Na/c1-10-6-5-9-13(11(10)2)16-14-8-4-3-7-12(14)15(17)18;/h3-9,16H,1-2H3,(H,17,18);/q;+1/p-1

InChIKey

IMCFRCUCBHZBTN-UHFFFAOYSA-M

Smiles

c1(cccc(c1C)Nc1ccccc1C([O-])=O)C.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 150mg/kg (150mg/kg) BEHAVIORAL: ANALGESIA Pharmaceutical Chemistry Journal Vol. 17, Pg. 777, 1983.
rat LD50 intraperitoneal 180mg/kg (180mg/kg)   Farmakologiya i Toksikologiya Vol. 42, Pg. 43, 1979.