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Substance Name: 2H-Pyrimido(2,1-b)thiazin-5-ium, 3,4-dihydro-6,8-diamino-, chloride
RN: 92629-51-1

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C7-H11-N4-S.Cl
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Names and Synonyms


  • 3,4-Dihydro-6,8-diamino-2H-pyrimido(2,1-b)thiazin-5-ium chloride

Systematic Name

  • 2H-Pyrimido(2,1-b)thiazin-5-ium, 3,4-dihydro-6,8-diamino-, chloride

Registry Numbers

CAS Registry Number

  • 92629-51-1

System Generated Number

  • 0092629511

Molecular Formulas

Molecular Formula

  • C7-H11-N4-S.Cl

Molecular Formula Fragments

  • C7-H11-N4-S
  • Cl


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 219mg/kg (219mg/kg)   Pharmaceutical Chemistry Journal Vol. 22, Pg. 376, 1988.
rat LD50 intraperitoneal 187mg/kg (187mg/kg)   Pharmaceutical Chemistry Journal Vol. 22, Pg. 376, 1988.