The present invention relates to the compound (2R,2'R)-bis(((((tetrahydro-2H-pyran-4-yl)oxy)carbonyl)oxy)methyl) 1,1'-adipoylbis(pyrrolidine-2-carboxylate), pharmaceutical compositions comprising the same and the use of the same for treatment of diseases or disorders wherein depletion of serum amyloid P component (SAP) would be beneficial, including amyloidosis, Alzheimer’s disease, type 2 diabetes mellitus and osteoarthritis.本發明係關於化合物(2R,2'R)-雙(((((四氫-2H-哌喃-4-基)氧基)羰基)氧基)甲基)1,1'-己二醯基雙(吡咯啶-2-羧酸酯),包含該化合物的醫藥組合物、以及該化合物治療疾病或病症的用途,其有利於耗盡血清類澱粉P成分(SAP),此種疾病包括類澱粉沉積症、阿茲海默氏症、第二型糖尿病和骨關節炎。