Symphytine is a natural inducer of hepatic tumors. Symphytine interacts with DNA in liver endothelial cells and hepatocytes, resulting in DNA damage, mutation induction, and cancer development. References: Hirono I, Haga M, Fujii M, Matsuura S, Matsubara N, Nakayama M, Furuya T, Hikichi M, Takanashi H, Uchida E, Hosaka S, Ueno I. Induction of hepatic tumors in rats by senkirkine and symphytine. J Natl Cancer Inst. 1979 Aug;63(2):469-72. PubMed PMID: 287835.

纯度：≥98%

CAS：22571-95-5