Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Thieno(3,2-e)pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-5-((4-chlorophenyl)methyl)-, (Z)-2-butenedioate (1:1)
RN: 83427-59-2

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C14-H13-Cl-N-O-S.C4-H4-O4

Molecular Weight

  • 395.8612
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)

Names and Synonyms


  • 5-(p-Chlorobenzyl)-5,6,7,7a-tetrahydro-4H-thieno(3,2-c)pyridin-2-one maleate
  • p-Chlorobenzyl-5 tetrahydro-5,6,7,7a 4H-thieno(3,2-c)pyridinone-2 maleate
  • p-Chlorobenzyl-5 tetrahydro-5,6,7,7a 4H-thieno(3,2-c)pyridinone-2 maleate [French]

Systematic Name

  • Thieno(3,2-e)pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-5-((4-chlorophenyl)methyl)-, (Z)-2-butenedioate (1:1)

Registry Numbers

CAS Registry Number

  • 83427-59-2

System Generated Number

  • 0083427592

Molecular Formulas

Molecular Formula

  • C14-H13-Cl-N-O-S.C4-H4-O4

Molecular Formula Fragments

  • C14-H13-Cl-N-O-S
  • C4-H4-O4


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 125mg/kg (125mg/kg)   European Patent Application. Vol. #0054442,