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Substance Name: Piperazine, 1-(10,11-dihydro-5-oxodibenzo(b,f)thiepin-10-yl)-4-methyl-, hydrogen maleate
RN: 31775-15-2

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C19-H22-N2-O-S.C4-H4-O4

Molecular Weight

  • 442.533
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Names and Synonyms


  • Dibenzo(b,f)thiepin-5-oxide, 10,11-dihydro-10-(4-methylpiperazino)-, hydrogen maleate

Systematic Name

  • Piperazine, 1-(10,11-dihydro-5-oxodibenzo(b,f)thiepin-10-yl)-4-methyl-, hydrogen maleate

Registry Numbers

CAS Registry Number

  • 31775-15-2

System Generated Number

  • 0031775152

Molecular Formulas

Molecular Formula

  • C19-H22-N2-O-S.C4-H4-O4

Molecular Formula Fragments

  • C19-H22-N2-O-S
  • C4-H4-O4

Structure Descriptors




Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 10mg/kg (10mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Activitas Nervosa Superior. Vol. 9, Pg. 422, 1967.