英文别名3-[1-Hydroxy-3,5-bis(2-methyl-2-propanyl)-4-oxo-2,5-cyclohexadien-1-yl]propanoic acid; 2,5-Cyclohexadiene-1-propanoic acid, 3,5-bis(1,1-dimethylethyl)-1-hydroxy-4-oxo-; Propofol Impurity 29; 3-(1-hydroxy-3,5-bis(tert-butyl)-4-oxy-2,5-cyclohexyldiene-1-yl)propanoic acid