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Substance Name: Benzoic acid, p-(3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridylmethyl)amino-, 2-diethylaminoethyl ester, dihydrochloride
RN: 73713-65-2
InChIKey: XKHPSMULWQNEEO-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C21-H29-N3-O4.2Cl-H

Molecular Weight

  • 460.399
 
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Names and Synonyms

Synonyms

  • Pyridoxyl-4-procain dihydrochlorid
  • Pyridoxyl-4-procain dihydrochlorid [German]

Systematic Name

  • Benzoic acid, p-(3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridylmethyl)amino-, 2-diethylaminoethyl ester, dihydrochloride

Registry Numbers

CAS Registry Number

  • 73713-65-2

System Generated Number

  • 0073713652

Molecular Formulas

Molecular Formula

  • C21-H29-N3-O4.2Cl-H

Molecular Formula Fragments

  • C21-H29-N3-O4
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C21H29N3O4.2ClH/c1-4-24(5-2)10-11-28-21(27)16-6-8-18(9-7-16)23-13-19-17(14-25)12-22-15(3)20(19)26;;/h6-9,12,23,25-26H,4-5,10-11,13-14H2,1-3H3;2*1H

InChIKey

XKHPSMULWQNEEO-UHFFFAOYSA-N

Smiles

c1(c(c[n+]c(c1O)C)CO)CNc1ccc(C(OCC[NH+](CC)CC)=O)cc1.[ClH-].[ClH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LD50 intramuscular 335mg/kg (335mg/kg) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
cat LD50 intravenous 78mg/kg (78mg/kg) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
mouse LD50 intravenous 86mg/kg (86mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
mouse LD50 oral 6900mg/kg (6900mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
mouse LD50 subcutaneous 602mg/kg (602mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
pigeon LD50 intravenous 160mg/kg (160mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
rabbit LD50 intravenous 130mg/kg (130mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
rat LD50 intravenous 120mg/kg (120mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: EXCITEMENT
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
rat LD50 oral 5900mg/kg (5900mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.
rat LD50 subcutaneous 1250mg/kg (1250mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 922, 1961.