Certain novel peptide carbazates, their preparation, pharmaceutical compositions and novel methods of treating pancreatitis.
某些新型肽基卡巴酯,它们的制备,药物组合物以及治疗胰腺炎的新方法。
The preparation of protected amines or alkylated amino acids
申请人:BASF AKTIENGESELLSCHAFT
公开号:EP0778285A1
公开(公告)日:1997-06-11
The present invention relates to a process for preparing protected amines or amino acids. The invention furthermore relates to the use of tocopheryl radicals or radicals derived therefrom as protective groups for amines and amino acids, and to compounds obtained in this process as intermediates and to processes for preparing dipeptides and oligopeptides.
VERFAHREN ZUR HERSTELLUNG VON 2-{4-[2-({[2-(4-CHLORPHENYL)-1,3-THIAZOL-4-YL]METHYL}SULFANYL)-3,5-DICYAN-6-(PYRROLIDIN-1-YL)PYRIDIN-4-YL]PHENOXY}ETHYL-L-ALANYL-L-ALANINAT-MONOHYDROCHLORID