作者:Jürgen Scherkenbeck、Andrew Plant、Frank Stieber、Peter Lösel、Hubert Dyker
DOI:10.1016/s0960-894x(02)00214-7
日期:2002.6
Four depsipeptide analogues of the insect neuropeptide proctolin (H-Arg-Tyr-Leu-Pro-Thr-OH) have been prepared, containing a single ester linkage between Arg(1) and Tyr(2), Tyr(2) and Leu(3), and between Pro(4) and Thr(5), respectively. A didepsipentapeptide containing an ester linkage between Tyr(2) and Leu(3) and between Pro(4) and Thr(5), has also been prepared. The depsipeptide 4 is the first example
已经制备了昆虫神经肽proctolin(H-Arg-Tyr-Leu-Pro-Thr-OH)的四种depsipeptide类似物,在Arg(1)和Tyr(2),Tyr(2)和Leu( 3),以及分别在Pro(4)和Thr(5)之间。还准备了在Tyr(2)和Leu(3)之间以及Pro(4)和Thr(5)之间包含酯键的二肽五肽。十肽4是骨架修饰的proctolin类似物的第一个实例,其显示出完全的肌活性。