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Substance Name: Helleborein
RN: 1399-70-8

Classification Code

  • Natural Product

Molecular Formula

  • C37-H56-O18
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Names and Synonyms


  • Caswell No. 473
  • EPA Pesticide Chemical Code 002001
  • Hellebore alkaloids
  • Helleborin

Systematic Name

  • Helleborein

Registry Numbers

CAS Registry Number

  • 1399-70-8

System Generated Number

  • 0001399708


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo subcutaneous 9mg/kg (9mg/kg)   "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.