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Substance Name: Dihydropapaverine hydrochloride
RN: 5884-22-0
InChIKey: LRUSBWIBSILYNE-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C20-H23-N-O4.Cl-H

Molecular Weight

  • 377.866
 
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Names and Synonyms

Results Name

  • Dihydropapaverine hydrochloride

Synonyms

  • 1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinoline hydrochloride
  • 3,4-Dihydro-6,7-dimethoxy-1-veratrylisoquinoline hydrochloride
  • 3,4-Dihydropapaverine hydrochloride
  • 6,7-Dimethoxy-1-(3,4-dimethoxybenzyl)-3,4-dihydroisoquinoline hydrochloride
  • Chlorhydrate de dihydropapaverine
  • Chlorhydrate de dihydropapaverine [French]
  • Dihydropapaverine hydrochloride
  • EINECS 227-560-0
  • Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-((3,4-dimethoxyphenyl)methyl)-, hydrochloride
  • NSC 118078
  • Papaverine, 3,4-dihydro-, hydrochloride

Systematic Names

  • 1-(3,4-Dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxyisoquinolinium chloride
  • Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-veratryl-, hydrochloride

Registry Numbers

CAS Registry Number

  • 5884-22-0

Related Registry Number

  • 6957-27-3 (Parent)

System Generated Number

  • 0005884220

Molecular Formulas

Molecular Formula

  • C20-H23-N-O4.Cl-H

Molecular Formula Fragments

  • C20-H23-N-O4
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C20H23NO4.ClH/c1-22-17-6-5-13(10-18(17)23-2)9-16-15-12-20(25-4)19(24-3)11-14(15)7-8-21-16;/h5-6,10-12H,7-9H2,1-4H3;1H

InChIKey

LRUSBWIBSILYNE-UHFFFAOYSA-N

Smiles

c12c(cc(OC)c(c2)OC)CC[N+]=C1Cc1cc(c(OC)cc1)OC.[ClH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 subcutaneous 320mg/kg (320mg/kg)   Therapie. Vol. 5, Pg. 69, 1950.
mouse LDLo intraperitoneal 500mg/kg (500mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Acta Physiologica et Pharmacologica Bulgarica. Vol. 5(3), Pg. 82, 1979.