Ligularine is a hepatotoxic otonecine-type pyrrolizidine alkaloid extracted from Ligularia hodgsonii, an antitussive traditional Chinese medicine References: Lin G, Rose P, Chatson KB, Hawes EM, Zhao XG, Wang ZT. Characterization of two structural forms of otonecine-type pyrrolizidine alkaloids from Ligularia hodgsonii by NMR spectroscopy. J Nat Prod. 2000 Jun;63(6):857-60. PubMed PMID: 10869221.

纯度：≥98%

CAS：34429-54-4