Compounds of the formula: RC(O)O-spacer-OC(O)R′, wherein (i) RC(O)— is the acyl residue of an NSAID or other pharmaceutically active agent bearing a carboxylic acid function, (ii) spacer is C
n
alkyl, (iii) n is from 1 to 6, and (iv) R′ is substituted or unsubstituted heteroaryl or heterocycle, and pharmaceutical compositions thereof.
式为:RC(O)O-间隔-OC(O)R′的化合物,其中(i)RC(O)—是非甾体类抗炎药或其他具有
羧酸功能的药物活性剂的酰基残基,(ii)间隔是Cn烷基,(iii)n为1至6,(iv)R′为取代或未取代的杂芳基或杂环基,以及其药物组合物。