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Substance Name: Thieno(3,2-c)pyridin-2(7aH)-one, 4,5,6,7-tetrahydro-5-(phenylmethyl)-, (Z)-2-butenedioate(1:1)
RN: 83427-57-0

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C14-H15-N-O-S.C4-H4-O4

Molecular Weight

  • 361.4161
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Names and Synonyms


  • 5-Benzyl-5,6,7,7a-tetrahydro-4H-thieno(3,2-c)pyridin-2-one maleate
  • Benzyl-5 tetrahydro-5,6,7,7a 4H-thieno(3,2-c)pyridinone-2 maleate
  • Benzyl-5 tetrahydro-5,6,7,7a 4H-thieno(3,2-c)pyridinone-2 maleate [French]
  • Thieno(3,2-c)pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-5-(phenylmethyl)-, (Z)-2-butenedioate

Systematic Name

  • Thieno(3,2-c)pyridin-2(7aH)-one, 4,5,6,7-tetrahydro-5-(phenylmethyl)-, (Z)-2-butenedioate(1:1)

Registry Numbers

CAS Registry Number

  • 83427-57-0

System Generated Number

  • 0083427570

Molecular Formulas

Molecular Formula

  • C14-H15-N-O-S.C4-H4-O4

Molecular Formula Fragments

  • C14-H15-N-O-S
  • C4-H4-O4


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 116mg/kg (116mg/kg)   European Patent Application. Vol. #0054442,