Norbergenin is a chemical compound. It is the O-demethylated derivative of bergenin. It can be isolated from rhizomes of Bergenia stracheyi.[1]

References

  1. ^ Nighat Nazira; Surrinder Koulb; Mushtaq A. Qurishia; Sachin C. Tanejab; Sheikh F. Ahmadc; Sarang Banic; Ghulam N. Qazi (2007). "Immunomodulatory effect of bergenin and norbergenin against adjuvant-induced arthritis - A flow cytometric study". Journal of Ethnopharmacology. 112 (2): 401–405. doi:10.1016/j.jep.2007.02.023. PMID 17408893.