A compound represented by general formula (I) below;
1
(in the formula, A denotes
2
3
4
5
B denotes
6
R denotes H, NO
2
, NH
2
, NHCbz, Br, F, Cl or SO
3
Na
2
, and n is an integer of 1 to 4), and a process for producing the above compound characterised in that it includes a reaction between an activated ester and a t-butoxycarbonylaminoethylamine or an &ohgr;-amino acid derivative.
7
化合物的一般式(I)如下所示;1(在公式中,A表示2345,B表示6,R表示H,
NO2,NH2,NHCbz,Br,F,Cl或SO3Na2,n是1到4的整数),以及一种制备上述化合物的方法,其特征在于它包括活性
酯与t-叔丁
氧羰基
氨乙基胺或&ohgr;-
氨基酸衍
生物之间的反应。7