3,23-Dioxo-9,19-cyclolanost-24-en-26-oic acid

3,23-Dioxo-9,19-cyclolanost-24-en-26-oic acid inhibits the MRCKα kinase with Kd50 of 3.0 uM, it also inhibits the MRCKβ kinase with Kd50 of 3.2 uM; the role of Kinases in cancer onset and progression has made kinases a target for the control of some cancers, suggests that it may possess anticancer activity.