skin tumor-promoting agents , including the 12-o-tetradecanoylphorbol-13-acetate ( tpa ) -type tumor promoters , such as diterpine phorbol esters , teleocidin and aplysiatoxin , and a non-tpa-type tumor promoter ( the newly described palytoxin , present in the coelenterate of the genus palythoa ) , stimulated arachidonic acid metabolism by rat liver cells in culture .
C0039654
12-o-tetradecanoylphorbol-13-acetate
C0031586
phorbol esters