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Substance Name: Zomepirac sodium anhydrous
RN: 64092-48-4
UNII: DA5B6IWF46
InChIKey: SEEXPXUCHVGZGU-UHFFFAOYSA-M

Classification Codes

  • Drug / Therapeutic Agent
  • Human Data

Molecular Formula

  • C15-H14-Cl-N-O3.Na

Molecular Weight

  • 313.715
 
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Names and Synonyms

Name of Substance

  • Zomepirac sodium anhydrous

Synonyms

  • 5-(4-Chlorobenzoyl)-1,4-dimethyl-1H-pyrrole-2-acetic acid sodium salt
  • EINECS 264-669-2
  • McN 2783-21-98
  • Sodium 5-(4-chlorobenzoyl)-1,4-dimethyl-1H-pyrrole-2-acetate
  • Sodium zomepirac
  • UNII-DA5B6IWF46
  • Zomax
  • Zomepirac sodium

Systematic Names

  • 1H-Pyrrole-2-acetic acid, 5-(4-chlorobenzoyl)-1,4-dimethyl-, sodium salt
  • Sodium 5-(4-chlorobenzoyl)-1,4-dimethyl-1H-pyrrole-2-acetate

Registry Numbers

CAS Registry Number

  • 64092-48-4

FDA UNII

  • DA5B6IWF46

Other Registry Number

  • 65859-57-6

Related Registry Number

  • 33369-31-2 (Parent)

System Generated Number

  • 0064092484

Molecular Formulas

Molecular Formula

  • C15-H14-Cl-N-O3.Na

Molecular Formula Fragments

  • C15-H13-Cl-N-O3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C15H14ClNO3.Na/c1-9-7-12(8-13(18)19)17(2)14(9)15(20)10-3-5-11(16)6-4-10;/h3-7H,8H2,1-2H3,(H,18,19);/q;+1/p-1

InChIKey

SEEXPXUCHVGZGU-UHFFFAOYSA-M

Smiles

c1(n(C)c(c(c1)C)C(c1ccc(cc1)Cl)=O)CC([O-])=O.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 oral > 100mg/kg (100mg/kg)   Drugs. International Journal of Current Therapeutics and Applied Pharmacology Reviews. Vol. 23, Pg. 250, 1982.
hamster LD50 oral 743mg/kg (743mg/kg)   Drugs. International Journal of Current Therapeutics and Applied Pharmacology Reviews. Vol. 23, Pg. 250, 1982.
man TDLo oral 1429ug/kg (1.429mg/kg) LUNGS, THORAX, OR RESPIRATION: CYANOSIS Annals of Allergy. Vol. 48, Pg. 233, 1982.
mouse LD50 oral 63mg/kg (63mg/kg)   Drugs. International Journal of Current Therapeutics and Applied Pharmacology Reviews. Vol. 23, Pg. 250, 1982.
rat LD50 oral 27mg/kg (27mg/kg)   Drugs. International Journal of Current Therapeutics and Applied Pharmacology Reviews. Vol. 23, Pg. 250, 1982.
women LDLo oral 117mg/kg (117mg/kg) CARDIAC: PULSE RATE INCREASE WITHOUT FALL IN BP

BEHAVIORAL: COMA

VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION
Journal of Analytical Toxicology. Vol. 7, Pg. 223, 1983.
women TDLo oral 16mg/kg/2D-I (16mg/kg) KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" Archives of Internal Medicine. Vol. 143, Pg. 1171, 1983.
women TDLo oral 70mg/kg/10D-I (70mg/kg) GASTROINTESTINAL: NAUSEA OR VOMITING

KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"
American Journal of Medicine. Vol. 76, Pg. 1113, 1984.