phorboldidecanoate Decanoic acid, 1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-4a,7b-dihydroxy-3-(h ydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-9aH-cyclopropa[3,4]benz[1,2-e] azulene-9,9a-diyl ester, [1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8 alpha,9beta,9aalpha)]- PDD, Phorbol 12,13-dicaprinate 4α-PDD (1aR)-1,1aα,1bβ,4,4a,7aα,7b,8,9,9a-Decahydro-5-oxo-3-(hydroxymethyl)-1,1,6,8α-tetramethyl-5H-cyclopropa[3,4]benz[1,2-e]azulene-4aβ,7bα,9β,9aα-tetrol 9,9a-didecanoate 4β-Phorbol didecanoate 4.B.-Phorbol 12,13-didecanoate Aids001977