US Patent Number
Compounds of the formula having anti-tumor activity, wherein R1 and R2 are as described herein
University of Kentucky, Lexington, KY (US)
Crooks, Peter A.; Jordan, Craig T.; and Wei, Xiaochen, "Use of Parthenolide Derivatives as Antileukemic and Cytotoxic Agents" (2007). Pharmaceutical Sciences Faculty Patents. 52.