Santamarine is a cytotoxic sesquiterpene lactone. References: Ma G, Chong L, Li Z, Cheung AH, Tattersall MH. Anticancer activities of sesquiterpene lactones from Cyathocline purpurea in vitro. Cancer Chemother Pharmacol. 2009 Jun;64(1):143-52. doi: 10.1007/s00280-008-0863-y. Epub 2008 Nov 9. PubMed PMID: 18998133.

纯度：≥98%

CAS：4290-13-5