Peptidic constructs including at least one ring-constrained amino acid surrogate of formula I:
where R
1
, R
2
, R
3
, R
4
, R
5
, R
6a
, R
6b
, R
7
, and y are as defined in the specification, and a plurality of amino acid residues.
含有至少一个环限制性
氨基酸替代物I的肽构建物,其中R1、R2、R3、R4、R5、R6a、R6b、R7和y如规范中定义,以及多个
氨基酸残基。