12-Deoxy-phorbol, 20-acetate-13-isobutyrate 12-Deoxy-phorbol-13-isobutyrate-20-acetate 12-Deoxyphorbol-13-(2-methylpropionate)-20-acetate 12-Deoxyphorbol-13-isobutyrate-20-acetate 25090-71-5 5H-Cyclopropa(3,4)benz(1,2-e)azulen-5-one, 1,1a-alpha,1b-beta,4,4a,7a-alpha,7b,8,9,9a-decahydro-3-(acetoxymethyl)-1,1,6,8-alpha-tetramethyl-4a-beta,7b-alpha,9a-alpha-trihydroxy-, 9a-isobutyrate Propanoic acid, 2-methyl-, 3-((acetyloxy)methyl)-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5-oxo-9aH-cyclopropa(3,4)benz(1,2-e)azulen-9a-yl ester, (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9aalpha))-