申请人:Hoechst Aktiengesellschaft
公开号:US05114962A1
公开(公告)日:1992-05-19
New amino acid esters, a process for their preparation, medicaments containing them, and the use thereof The invention relates to amino acid esters of the formula I ##STR1## in which n is 1 or 2, R, R.sup.1, R.sup.2 and R.sup.3 denote hydrogen or a defined radical, R.sup.4 together with R.sup.5 and the atoms carrying them form a heterocyclic ring system, to a process for their preparation, to agents containing them, and to the use thereof.
新的氨基酸酯,其制备方法,含有它们的药物以及它们的用途。本发明涉及公式I的氨基酸酯:##STR1## 其中n为1或2,R、R.sup.1、R.sup.2和R.sup.3表示氢或定义的基团,R.sup.4与R.sup.5及其所带原子形成杂环环系,以及其制备方法、含有它们的药剂和使用它们的方法。