Synonyms: (1ar,1bs,4ar,7as,7bs,8r,9r,9as)-3-[(acetyloxy)methyl]-4a,7b,9-trihydroxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl acetate;AC1L4QKU;Phorbol 13,20-diacetate;AC1Q608Q;KST-1A5614;KST-1A5615;41621-85-6;AR-1A0723;AR-1A0724;29593-65-5;5H-Cyclopropa(3,4)benz(1,2-c)azulen-5-one, 1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b,9,9a-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-, diacetate, (1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-;5H-Cyclopropa(3,4)benz(1,2-e)azulen-5-one, 9a-(acetyloxy)-3-((acetyloxy)methyl)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b,9-trihydroxy-1,1,6,8-tetramethyl-, (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9beta,9aalpha))-