申请人:Naeja Pharmaceutical Inc.
公开号:US06635621B1
公开(公告)日:2003-10-21
This invention relates to derivatives of alpha-amino acid amides, to pharmaceutical compositions containing such compounds, and to their use in medicine as inhibitors of cysteine proteases, particularly the cathepsins. A compound of formula (I) is described or a pharmaceutically acceptable salt, hydrate or solvate thereof. Pharmaceutically acceptable salts of the compounds of this invention include the sodium, potassium, magnesium, calcium, hydrogen chloride, tartaric acid, succinic acid, fumaric acid and p-toluenesulfonic acid salts.
本发明涉及α-氨基酸酰胺的衍生物,包含这类化合物的药物组合物,以及它们在医学上作为半胱氨酸蛋白酶抑制剂的用途,特别是对半胱氨酸蛋白酶的抑制作用。描述了式(I)的化合物或其药用可接受的盐、水合物或溶剂合物。本发明化合物的药用可接受的盐包括钠、钾、镁、钙、盐酸氢、酒石酸、琥珀酸、富马酸和对甲苯磺酸盐。