the stimulatory effect of the alpha-agonists ( phenylephrine or na + propranolol ) on cyclic amp was shared by a diacylglycerol derivative , sn-1-oleyl-2-acetyl glycerol ( oag ) , and by the tumour-promoting phorbol esters phorboldibutyrate ( pdibu ) and tetradecanoyl phorbol acetate ( tpa ) .
C0031586
phorbol esters
C0039654
tetradecanoyl phorbol acetate