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Substance Name: 5H-Pyrazolo(3,4-c)isoquinolin-5-one, 3,4-dihydro-1,3-dimethyl-4-(2-(4-phenyl-1-piperazinyl)ethyl)-, hydrochloride
RN: 74123-74-3

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C24-H27-N5-O.Cl-H

Molecular Weight

  • 437.9722
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Names and Synonyms


  • 1,3-Dimethyl-4-(2-(4-phenyl-1-piperazinyl)ethyl)-3H-pyrazolo(3,4-c)isoquinoline-5(4H)-one HCl

Systematic Name

  • 5H-Pyrazolo(3,4-c)isoquinolin-5-one, 3,4-dihydro-1,3-dimethyl-4-(2-(4-phenyl-1-piperazinyl)ethyl)-, hydrochloride

Registry Numbers

CAS Registry Number

  • 74123-74-3

System Generated Number

  • 0074123743

Molecular Formulas

Molecular Formula

  • C24-H27-N5-O.Cl-H

Molecular Formula Fragments

  • C24-H27-N5-O
  • Cl-H


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 600mg/kg (600mg/kg)   European Patent Application. Vol. #0005745,