the phorbol ester 12-o-tetradecanoylphorbol 13-acetate inhibited the growth of a549 human lung carcinoma cells by 50 % at a concentration of 0.2 nm and exerted cytotoxicity at concentrations of greater than 1 microm .
C0031586
phorbol ester
C0039654
12-o-tetradecanoylphorbol 13-acetate