Novel lysine esters used as absorption enhancing agents for gastrointestinally and rectally administered drugs. Also provided are processes for preparation of said lysine ester coupounds as well as pharmaceutical formulations and methods for their use as absorption enhancing agents.
新型赖
氨酸酯可用作胃肠道和直肠给药的促进吸收剂。此外,还提供了上述赖
氨酸酯偶联物的制备工艺以及用作吸收
促进剂的药物制剂和方法。