The peptide compound represented by the formula: ##STR1## which is useful as a germicide or disinfectant, is produced by reducing a compound of the formula: ##STR2## wherein Y is amino group which may optionally be protected; R.sup.1 is hydrogen or protective group; and R.sup.2 is hydrogen or protective group; and subjecting the reduction product compound to deprotection reaction when required. A compound of the formula: ##STR3## wherein Z is amino group which may optionally be protected; R.sup.1 is hydrogen or protective group; and R.sup.2 is hydrogen or protective group, is a useful as intermediate for production of the first-mentioned compound.
公式为:##STR1## 的肽化合物可用作杀菌剂或消毒剂,其制备方法为:还原化合物的公式为:##STR2## 其中Y是
氨基,可以选择性地被保护;R1是氢或保护基;R2是氢或保护基;并在需要时将还原产物化合物进行去保护反应。公式为:##STR3## 其中Z是
氨基,可以选择性地被保护;R1是氢或保护基;R2是氢或保护基,是生产第一种化合物的有用中间体。