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Substance Name: Polyphenon B
RN: 438536-71-1


  • A black tea polyphenol.

Molecular Formula

  • Unspecified
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Names and Synonyms


  • Green tea polyphenol extract
  • Polyphenon-B

Systematic Name

  • Polyphenon B

Registry Numbers

CAS Registry Number

  • 438536-71-1

System Generated Number

  • 0438536711