Product Description: Piptocarphin F (Compound 5) is a sesquiterpene lactone. Piptocarphin F shows cytotoxic activity on human leukemia cell lineHL-60 (IC50=5.69 μmol*L-1)[1].
Formula: C21H28O8
References: [1]LIAO, S.-G., et al. Cytotoxic sesquiterpene lactones from Vernonia bockiana. Chinese Journal of Natural Medicines. 2012 May 20;10(3):230–233.