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Substance Name: Dibenzepin [INN:BAN]
RN: 4498-32-2
UNII: 510SJZ1Y6L
InChIKey: QPGGEKPRGVJKQB-UHFFFAOYSA-N

Note

  • Tricyclic antidepressant similar in action to imipramine.

Molecular Formula

  • C18-H21-N3-O

Molecular Weight

  • 295.3839
 

Classification Codes

  • Antidepressive Agents
  • Antidepressive Agents, Tricyclic
  • Central Nervous System Agents
  • Drug / Therapeutic Agent
  • Psychotropic Drugs
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Names and Synonyms

Results Name

  • Dibenzepin [INN:BAN]

Name of Substance

  • Dibenzepin
  • Dibenzepin [INN:BAN]

Synonyms

  • 10-(2-(Dimethylamino)ethyl)-5-methyl-5H-dibenzo(b,e)(1,4)diazepin-11(10H)-one
  • 5,10-Dihydro-10-(2-(dimethylamino)ethyl)-5-methyl-11H-dibenzo(b,e)(1,4)diazepin-11-one
  • 5-24-04-00112 (Beilstein Handbook Reference)
  • 5H-Dibenzo(b,e)(1,4)diazepin-11(10H)-one, 10-(2-(dimethylamino)ethyl)-5-methyl-
  • BRN 0894708
  • Dibenzepin
  • Dibenzepina
  • Dibenzepina [INN-Spanish]
  • Dibenzepine
  • Dibenzepine [INN-French]
  • Dibenzepinum
  • Dibenzepinum [INN-Latin]
  • UNII-510SJZ1Y6L

Systematic Names

  • 11H-Dibenzo(b,e)(1,4)diazepin-11-one, 10-(2-(dimethylamino)ethyl)-5,10-dihydro-5-methyl-
  • 11H-Dibenzo(b,e)(1,4)diazepin-11-one, 5,10-dihydro-10-(2-(dimethylamino)ethyl)-5-methyl-

Registry Numbers

CAS Registry Number

  • 4498-32-2

FDA UNII

  • 510SJZ1Y6L

System Generated Number

  • 0004498322

Structure Descriptors

InChI

1S/C18H21N3O/c1-19(2)12-13-21-17-11-7-6-10-16(17)20(3)15-9-5-4-8-14(15)18(21)22/h4-11H,12-13H2,1-3H3

InChIKey

QPGGEKPRGVJKQB-UHFFFAOYSA-N

Smiles

c12c(N(c3ccccc3C(N1CCN(C)C)=O)C)cccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 60mg/kg (60mg/kg) BEHAVIORAL: IRRITABILITY Arzneimittel-Forschung. Drug Research. Vol. 21, Pg. 1727, 1971.
mouse LD50 intravenous 22mg/kg (22mg/kg)   International Pharmacopsychiatry. Vol. 1, Pg. 214, 1968.
mouse LD50 oral 194mg/kg (194mg/kg)   Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 6, Pg. 119, 1975.
mouse LD50 subcutaneous 90mg/kg (90mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 458, 1969.
rat LD50 intraperitoneal 70mg/kg (70mg/kg)   International Pharmacopsychiatry. Vol. 1, Pg. 214, 1968.
rat LD50 intravenous 22mg/kg (22mg/kg)   International Pharmacopsychiatry. Vol. 1, Pg. 214, 1968.
rat LD50 oral 220mg/kg (220mg/kg)   International Pharmacopsychiatry. Vol. 1, Pg. 214, 1968.
rat LD50 subcutaneous 542mg/kg (542mg/kg)   Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 6, Pg. 119, 1975.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.5 (none)   EXP
Water Solubility 7.430 mg/L 25 EST
Vapor Pressure 1.64E-08 mm Hg 25 EST
Henry's Law Constant 2.99E-13 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.85E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.