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Substance Name: 1,2,3-Oxadiazolium, 5-hydroxy-3-(4-methylphenyl)-, inner salt (9CI)
RN: 3483-19-0
InChIKey: XIIZHMNSBLVHKS-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C9-H8-N2-O2

Molecular Weight

  • 176.174
 
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Names and Synonyms

Synonyms

  • 3-(4-Methylphenyl)sydnone
  • 3-(p-Tolyl)sydnone
  • 4-27-00-07443 (Beilstein Handbook Reference)
  • BRN 3672154
  • N-(p-Tolyl)-sydnon
  • N-(p-Tolyl)-sydnon [German]
  • NSC 35761
  • Sydnone, 3-(4-methylphenyl)-

Systematic Names

  • 1,2,3-Oxadiazolium, 5-hydroxy-3-(4-methylphenyl)-, inner salt (9CI)
  • Sydnone, 3-(4-methylphenyl)- (9CI)
  • Sydnone, 3-p-tolyl- (8CI)
  • Sydrone, 3-p-tolyl-

Registry Numbers

CAS Registry Number

  • 3483-19-0

System Generated Number

  • 0003483190

Structure Descriptors

InChI

1S/C9H8N2O2/c1-7-2-4-8(5-3-7)11-6-9(12)13-10-11/h2-6H,1H3

InChIKey

XIIZHMNSBLVHKS-UHFFFAOYSA-N

Smiles

o1c(c[n+](c2ccc(cc2)C)n1)[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 753mg/kg (753mg/kg) AUTONOMIC NERVOUS SYSTEM: "SMOOTH MUSCLE RELAXANT (MECHANISM UNDEFINED, SPASMOLYTIC)"

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: ANTICONVULSANT
Acta Biologica et Medica Germanica. Vol. 14, Pg. 369, 1965.