申请人:Jenkins Thomas E.
公开号:US20120178772A1
公开(公告)日:2012-07-12
The embodiments provide Compound KC-8, N-1-[3-(oxycodone-6-enol-carbonyl-methyl-amino)-2,2-dimethyl-propylamine]-arginine-glycine-malonic acid, or acceptable salts, solvates, and hydrates thereof. The present disclosure also provides compositions, and their methods of use, where the compositions comprise a prodrug, Compound KC-8, that provides controlled release of oxycodone. Such compositions can optionally provide a trypsin inhibitor that interacts with the enzyme that mediates the controlled release of oxycodone from the prodrug so as to attenuate enzymatic cleavage of the prodrug.
本发明提供了化合物KC-8,即N-1-[3-(氧可酮-6-烯醇-羰基-甲基-氨基)-2,2-二甲基-丙胺]-精氨酸-甘氨酸-苹果酸,或其可接受的盐、溶剂合物和水合物。本发明还提供了包含前药KC-8的组合物及其使用方法,其中该组合物包含一个前药KC-8,它能控制释放氧可酮。这样的组合物可以选择性地提供一个胰蛋白酶抑制剂,该抑制剂与介导前药控制释放氧可酮的酶相互作用,以减弱前药的酶切裂。