we have recently shown that an indole alkaloid tumor promoter , dihydroteleocidin b ( dhtb ) is significantly different from the phorbol ester tumor promoters such as 12-o-tetradecanoylphorbol-13-acetate ( tpa ) in its potency and mode of inhibiting the adipocyte differentiation of 3t3-l1 cells ( 1 ) .
C0031586
phorbol ester
C0039654
12-o-tetradecanoylphorbol-13-acetate