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Substance Name: 1(2H)-Phthalazinone, 2-(2-(dimethylamino)ethyl)-4-(p-methoxybenzyl)-, hydrochloride
RN: 73972-97-1
InChIKey: GAYXOMLCNOYCBP-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C20-H23-N3-O2.Cl-H

Molecular Weight

  • 373.8816
 
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Names and Synonyms

Synonyms

  • 2-(2'-Dimethylaminoaethyl)-4-p-methoxybenzyl-phthalazon-(1)-hydrochlorid
  • 2-(2'-Dimethylaminoaethyl)-4-p-methoxybenzyl-phthalazon-(1)-hydrochlorid [German]
  • 2-(2-(Dimethylamino)ethyl)-4-p-methoxybenzyl-1(2H)-phthalazinone hydrochloride
  • HL 2198

Systematic Name

  • 1(2H)-Phthalazinone, 2-(2-(dimethylamino)ethyl)-4-(p-methoxybenzyl)-, hydrochloride

Registry Numbers

CAS Registry Number

  • 73972-97-1

System Generated Number

  • 0073972971

Molecular Formulas

Molecular Formula

  • C20-H23-N3-O2.Cl-H

Molecular Formula Fragments

  • C20-H23-N3-O2
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C20H23N3O2.ClH/c1-22(2)12-13-23-20(24)18-7-5-4-6-17(18)19(21-23)14-15-8-10-16(25-3)11-9-15;/h4-11H,12-14H2,1-3H3;1H

InChIKey

GAYXOMLCNOYCBP-UHFFFAOYSA-N

Smiles

CN(C)CCn1c(=O)c2ccccc2c(n1)Cc3ccc(cc3)OC.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo oral 200mg/kg (200mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 8, Pg. 219, 1958.
guinea pig LDLo subcutaneous 100mg/kg (100mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 8, Pg. 219, 1958.
mouse LD50 intraperitoneal 152mg/kg (152mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE
Arzneimittel-Forschung. Drug Research. Vol. 8, Pg. 219, 1958.
mouse LD50 intravenous 66300ug/kg (66.3mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 8, Pg. 219, 1958.
mouse LD50 oral 247mg/kg (247mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Arzneimittel-Forschung. Drug Research. Vol. 8, Pg. 219, 1958.