The present invention provides (1) a new organogermanium compound of the following general formula: ##STR1## wherein A represents a hydrogen atom, a lower alkyl group such as a methyl or ethyl group or a phenyl group, B represents a hydrogen atom or a lower alkyl group as mentioned above and Z represents a hydroxyl or amino group and (2) an opioid peptide-degrading enzyme inhibitor containing the compound (1) as a principal ingredient.
本发明提供了(1)一种新的
有机锗化合物,其一般式如下:##STR1## 其中A表示氢原子,较低的烷基如甲基或乙基基团或苯基,B表示氢原子或如上所述的较低的烷基基团,Z表示羟基或
氨基;以及(2)一种包含化合物(1)作为主要成分的阿片肽降解酶
抑制剂。