PHORBOL, 17673-25-5, UNII-XUZ76S9127, (1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-4a,7b,9,9a-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-5H-cyclopropa[3,4]benzo[1,2-e]azulen-5-one, CHEBI:8116, XUZ76S9127, 4,9,12beta,13,20-pentahydroxy-1,6-tigliadien-3-on, 4,9,12-beta,13,20-Pentahydroxy-1,6-tigliadien-3-on, 4,9,12beta,13,20-pentahydroxytiglia-1,6-dien-3-one, 4alpha-Phorbol