Repin is the principal sesquiterpene lactone extracted from Russian knapweed, a plant responsible for Parkinson-like disease in horses. References: Best JB. What would Repin do? The daily grind was not restricted to coffee. Med J Aust. 2014 Jun 2;200(10):601-2. PubMed PMID: 24882494.

纯度：≥98%

CAS：11024-67-2