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Substance Name: Noramidopyrine
RN: 519-98-2
UNII: NER31DE951
InChIKey: JILCEWWZTBBOFS-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C12-H15-N3-O

Molecular Weight

  • 217.2705
 
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Names and Synonyms

Name of Substance

  • Noramidopyrine

Synonyms

  • 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-
  • 4-(Methylamino)antipyrine
  • 4-Methylaminophenazone
  • 4-Monomethylaminoantipyrine
  • 4-Monomethylaminophenazone
  • 5-25-14-00116 (Beilstein Handbook Reference)
  • BRN 0195234
  • EINECS 208-281-3
  • Methylaminoantipyrine
  • Methylaminophenazone
  • Monomethylaminoantipyrine
  • N-Methylaminoantipyrine
  • N-Methylaminophenazone
  • N.A.P.
  • Noramidopyrine
  • Noraminopyrine
  • UNII-NER31DE951

Systematic Names

  • 1,2-Dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one
  • Antipyrine, 4-(methylamino)-

Registry Numbers

CAS Registry Number

  • 519-98-2

FDA UNII

  • NER31DE951

System Generated Number

  • 0000519982

Structure Descriptors

InChI

1S/C12H15N3O/c1-9-11(13-2)12(16)15(14(9)3)10-7-5-4-6-8-10/h4-8,13H,1-3H3

InChIKey

JILCEWWZTBBOFS-UHFFFAOYSA-N

Smiles

Cc1c(c(=O)n(n1C)c2ccccc2)NC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 intraperitoneal 400mg/kg (400mg/kg) BEHAVIORAL: ANALGESIA European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 21, Pg. 277, 1986.
mouse LD50 intraperitoneal 1255mg/kg (1255mg/kg)   Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 71, Pg. 609, 1975.
mouse LD50 oral 7gm/kg (7000mg/kg) BEHAVIORAL: ANALGESIA Annales Pharmaceutiques Francaises. Vol. 35, Pg. 489, 1977.
rat LD50 intraperitoneal 1288mg/kg (1288mg/kg)   Farmakologiya i Toksikologiya Vol. 30, Pg. 599, 1967.