methyl 4-[3-[3-(3-hydroxyoctyl)-4-oxo-2-thiazolidinyl]propyl]benzoate 、
(1R)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid 生成 1-[2-[3-(4-methoxycarbonylphenyl)propyl]-4-oxo-1,3-thiazolidin-3-yl]octan-3-yl (1R)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate