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Substance Name: Fenoprofen calcium
RN: 34597-40-5
UNII: 8R95A3O51K
InChIKey: VHUXSAWXWSTUOD-UHFFFAOYSA-L

Note

  • An anti-inflammatory analgesic and antipyretic highly bound to plasma proteins. It is pharmacologically similar to ASPIRIN, but causes less gastrointestinal bleeding.

Molecular Formula

  • C15-H14-O3.1/2Ca

Molecular Weight

  • 522.607
 

Classification Code

  • Drug / Therapeutic Agent
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Names and Synonyms

Results Name

  • Fenoprofen calcium

Name of Substance

  • Fenoprofen calcium anhydrous

Synonyms

  • (+-)-alpha-Methyl-3-phenoxybenzeneacetic acid calcium salt
  • 2-(3-Phenoxyphenyl)propionic acid calcium salt
  • Calcium fenoprofen
  • dl-2-(3-Phenoxyphenyl)propionic acid calcium salt
  • EINECS 252-107-9
  • EINECS 260-133-7
  • Fenoprofen calcium
  • Nalfon
  • Nalfon 200
  • UNII-8R95A3O51K

Systematic Names

  • Benzeneacetic acid, alpha-methyl-3-phenoxy-, calcium salt, (+-)-
  • Calcium (1)-bis(2-(3-phenoxyphenyl)propionate)

Registry Numbers

CAS Registry Number

  • 34597-40-5

FDA UNII

  • 8R95A3O51K

Other Registry Numbers

  • 56367-29-4
  • 63815-35-0

Related Registry Number

  • 31879-05-7 (Parent)

System Generated Number

  • 0034597405

Molecular Formulas

Molecular Formula

  • C15-H14-O3.1/2Ca

Molecular Formula Fragments

  • C15-H14-O3
  • Ca
  • COMPONENT

Structure Descriptors

InChI

InChI=1S/2C15H14O3.Ca/c2*1-11(15(16)17)12-6-5-9-14(10-12)18-13-7-3-2-4-8-13;/h2*2-11H,1H3,(H,16,17);/q;;+2/p-2

InChIKey

VHUXSAWXWSTUOD-UHFFFAOYSA-L

Smiles

[Ca+2].CC(C(=O)[O-])c1cccc(Oc2ccccc2)c1.CC(C(=O)[O-])c3cccc(Oc4ccccc4)c3

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 686mg/kg (686mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

BEHAVIORAL: ATAXIA

BLOOD: CHANGES IN SPLEEN
Kiso to Rinsho. Clinical Report. Vol. 14, Pg. 4385, 1980.
rat LD50 oral 415mg/kg (415mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH
Kiso to Rinsho. Clinical Report. Vol. 14, Pg. 4385, 1980.