作者:Vinay Swali、Mizio Matteucci、Richard Elliot、Mark Bradley
DOI:10.1016/s0040-4020(02)01091-8
日期:2002.10
design and synthesis of novel conformationally constrained peptidomimetics, since unlike cystine, the monosulfur bridge of lanthionine is chemically far more robust and also displays a greater degree of conformational rigidity. The synthesis of lanthionine residues for use in peptide synthesis is non-trivial due to the protectional requirements necessary for this tetra-functional amino acid. In this
羊毛硫氨酸是设计和合成新型构象受限肽模拟物的诱人单体,因为与胱氨酸不同,羊毛硫氨酸的单硫桥在化学上更坚固,并且还显示出更高的构象刚度。由于该四官能氨基酸必需的保护要求,用于肽合成的羊毛硫氨酸残基的合成是不平凡的。在本文中,描述了一种有效的立体定向到正交保护的羊毛硫氨酸的途径。