12-O-Palmitoyl-16-hydroxyphorbol-13-acetate 53202-98-5 Hexadecanoic acid, 9a-(acetyloxy)-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-1,3-bis(hydroxymethyl)-1,6,8-trimethyl-5-oxo-1H-cyclopropa[3,4]benz[1,2-e]azulen-9-yl ester, (1S-(1.alpha.,1a.alpha.,1b.beta.,4a.beta.,7a.alpha.,7b.alpha.,8.alpha.,9.beta.,9a.alpha.))- NSC338250 PHORBOL-13-ACETATE, 12-O-PALMITOYL-16-HYDROXY