phorbol esters such as 12-o-tetradecanoylphorbol-13-acetate ( tpa ) inhibit the growth of a549 human lung carcinoma cells at non-toxic concentrations , whereas 1-oleoyl-2-acetylglycerol and 1,2-dioctanoylglycerol , synthetic analogues of the physiological ligands of protein kinase c ( pkc ) , do not .
C0031586
phorbol esters
C0039654
12-o-tetradecanoylphorbol-13-acetate