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Substance Name: Proheparum
RN: 72980-85-9


  • Combination of Vitamin B12, L-cysteine HCl, 2-hydroxy-trimethylethanaminium salt with 2,3-dihydroxybutanedioic acid, myo-inositol and liver extracts; used for the treatment of chronic hepatitis and liver cirrhosis.
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Names and Synonyms

Name of Substance

  • Proheparum

Systematic Name

  • Vitamin B12, mixt. with L-cysteine hydrochloride, 2-hydroxy-N,N,N-trimethylethanaminium salt with (R-(R*,R*))-2,3-dihydroxybutanedioxic acid (1:1), myo-inosital and liver exts.

Registry Numbers

CAS Registry Number

  • 72980-85-9

System Generated Number

  • 0072980859