Barlos K, Gatos D, Koutsogianni S
Department of Chemistry, University of Patras, Greece.
J Pept Res. 1998 Mar;51(3):194-200. doi: 10.1111/j.1399-3011.1998.tb01216.x.
Model peptides containing the nucleophilic amino acids Trp and Met have been synthesized with the application of Fmoc/Trt- and Fmoc/tBu-amino acids, for comparison. The deprotection of the peptides synthesized using Fmoc/Trt-amino acids in all cases leads to crude peptides of higher purity than that of the same peptides synthesized using Fmoc/tBu-amino acids.
为了进行比较,已使用Fmoc/Trt-和Fmoc/tBu-氨基酸合成了含有亲核氨基酸色氨酸(Trp)和甲硫氨酸(Met)的模型肽。在所有情况下,使用Fmoc/Trt-氨基酸合成的肽脱保护后得到的粗肽纯度均高于使用Fmoc/tBu-氨基酸合成的相同肽。