Lyoniol-A is a toxic component from poisonous tree in Japan(Lyonia ovalifolia var. elliptica). References: Zhang HP, Wang LQ, Qin GW. Grayanane diterpenoids from the leaves of Craiobiodendron yunnanense. Bioorg Med Chem. 2005 Sep 1;13(17):5289-98. PubMed PMID: 15990321.

纯度：≥98%

CAS：31136-61-5