In HCT116 colon cancer cells, LY2584702 inhibits phosphorylation of the S6 ribosomal protein (pS6) with IC50 of 0.1-0.24 μM. LY2584702 has significant synergistic effects when combined with EGFR inhibitor erlotinib or with the mTOR inhibitor everolimus.
In vivo
LY2584702 (12.5 mg/kg BID), demonstrates significant antitumor efficacy in both U87MG glioblastoma and HCT116 colon carcinoma xenograft models.