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Substance Name: Metizoline hydrochloride [USAN]
RN: 5090-37-9
UNII: PU364U720Z
InChIKey: FPTJVMYMFXHIFO-UHFFFAOYSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Pharmaceutic Aid (Tablet and Capsule Diluent)

Molecular Formula

  • C13-H14-N2-S.Cl-H

Molecular Weight

  • 266.7945
 
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Names and Synonyms

Name of Substance

  • Metizoline hydrochloride
  • Metizoline hydrochloride [USAN]

Synonyms

  • 1H-Imidazole, 4,5-dihydro-2-((2-methylbenzo(b)thien-3-yl)methyl)-, monohydrochloride
  • 2-((2-Methylbenzo(b)thien-3-yl)methyl)-2-imidazoline hydrochloride
  • 2-((2-Methylbenzo(b)thien-3-yl)methyl)-2-imidazoline monohydrochloride
  • 2-Methyl-3-(delta(sup 2)-imidazolinylmethyl)benzo(b)thiophene hydrochloride
  • 4,5-Dihydro-2-((2-methylbenzo(b)thien-3-yl)methyl)-1H-imidazole hydrochloride
  • alpha-Metil-beta-(2-metilene-4,5-diidroimidazolil)benzotiofane cloridrato
  • alpha-Metil-beta-(2-metilene-4,5-diidroimidazolil)benzotiofane cloridrato [Italian]
  • EINECS 225-811-9
  • Ellsyl
  • Eunasin
  • EX 10-781
  • H 1032
  • Metizoline HCl
  • Metizoline hydrochloride
  • RMI 10,482A
  • UNII-PU364U720Z

Systematic Names

  • 1H-Imidazole, 4,5-dihydro-2-((2-methylbenzo(b)thien-3-yl)methyl)-, hydrochloride
  • 1H-Imidazole, 4,5-dihydro-2-((2-methylbenzo(b)thien-3-yl)methyl)-, monohydrochloride
  • 4,5-Dihydro-2-((2-methylbenzo(b)thien-3-yl)methyl)-1H-imidazole monohydrochloride

Registry Numbers

CAS Registry Number

  • 5090-37-9

FDA UNII

  • PU364U720Z

Related Registry Number

  • 17692-22-7 (Parent)

System Generated Number

  • 0005090379

Molecular Formulas

Molecular Formula

  • C13-H14-N2-S.Cl-H

Molecular Formula Fragments

  • C13-H14-N2-S
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C13H14N2S.ClH/c1-9-11(8-13-14-6-7-15-13)10-4-2-3-5-12(10)16-9;/h2-5H,6-8H2,1H3,(H,14,15);1H

InChIKey

FPTJVMYMFXHIFO-UHFFFAOYSA-N

Smiles

Cc1c(c2ccccc2s1)CC3=NCCN3.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 49mg/kg (49mg/kg)   Farmaco, Edizione Pratica. Vol. 21, Pg. 204, 1966.
mouse LD50 intravenous 9100ug/kg (9.1mg/kg)   Farmaco, Edizione Pratica. Vol. 21, Pg. 204, 1966.
mouse LD50 oral 155mg/kg (155mg/kg)   Farmaco, Edizione Pratica. Vol. 21, Pg. 204, 1966.
rat LD50 oral 74mg/kg (74mg/kg)   Farmaco, Edizione Pratica. Vol. 21, Pg. 204, 1966.