申请人:Hoechst Aktiengesellschaft
公开号:US05565606A1
公开(公告)日:1996-10-15
The invention relates to compounds of the formula I ##STR1## in which A denotes hydrogen or an amino protective group, B denotes one or more amino acids, X denotes alkylene or aralkylene, Y.sup.1, Y.sup.2, Y.sup.3 and Y.sup.4 are identical or different and denote hydrogen, methyl, methoxy or nitro, V denotes hydrogen or a carboxyl protective group, W denotes --[CH.sub.2 ].sub.n -- or --O--[CH.sub.2 ].sub.n --, m denotes 0 or 1, n denotes 0 to 6, and p denotes 0 to 5, to a process for their preparation. The compounds of formula I are useful as linkage agents or anchor groups in the solid-phase synthesis of peptide aminoalkylamides and peptide hydrazides.
本发明涉及公式I的化合物,其中A表示氢或氨基保护基,B表示一个或多个氨基酸,X表示烷基或芳基烷基,Y1,Y2,Y3和Y4相同或不同,表示氢,甲基,甲氧基或硝基,V表示氢或羧基保护基,W表示--[CH2]n--或--O--[CH2]n--,m表示0或1,n表示0到6,p表示0到5,以及它们的制备方法。公式I的化合物可用作固相合成肽氨基烷酰胺和肽脲类的连接剂或锚定基。