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Substance Name: Tetrahydropapaveroline hydrochloride
RN: 3184-36-9
UNII: NF7L11I15K
InChIKey: WSIHAFYVFLJCQH-UHFFFAOYSA-N

Note

  • A leukomaine (animal alkaloid) formed in brain and liver from dopamine and L-dopa; it may be implicated in psychiatric problems.

Molecular Formula

  • C16-H17-N-O4.Cl-H

Molecular Weight

  • 323.7742
 
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Names and Synonyms

Name of Substance

  • Tetrahydropapaveroline hydrochloride

Synonyms

  • 1-Benzyl-3',4',6,7-tetrahydroxy-1,2,3,4-tetrahydroisoquinoline, hydrochloride
  • EINECS 221-680-7
  • Tetrahydropapaveroline, hydrochloride
  • THP hydrochloride
  • UNII-NF7L11I15K

Systematic Names

  • 1-((3,4-Dihydroxyphenyl)methyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol hydrochloride
  • 6,7-Isoquinolinediol, 1-(3,4-dihydroxybenzyl)-1,2,3,4-tetrahydro-, hydrochloride

Registry Numbers

CAS Registry Number

  • 3184-36-9

FDA UNII

  • NF7L11I15K

System Generated Number

  • 0003184369

Molecular Formulas

Molecular Formula

  • C16-H17-N-O4.Cl-H

Molecular Formula Fragments

  • C16-H17-N-O4
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C16H17NO4.ClH/c18-13-2-1-9(6-14(13)19)5-12-11-8-16(21)15(20)7-10(11)3-4-17-12;/h1-2,6-8,12,17-21H,3-5H2;1H

InChIKey

WSIHAFYVFLJCQH-UHFFFAOYSA-N

Smiles

c1cc(c(cc1CC2c3cc(c(cc3CC[NH2+]2)O)O)O)O.[Cl-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 703mg/kg (703mg/kg) SENSE ORGANS AND SPECIAL SENSES: PTOSIS: EYE

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Journal of Pharmacy and Pharmacology. Vol. 19, Pg. 45, 1967.