作者:Ian H. Gilbert、David C. Rees、Alan K. Crockett、Raymond C.F. Jones
DOI:10.1016/0040-4020(95)00273-b
日期:1995.5
This work describes the use of a 2,5,5-trisubstituted imidazoline as an amide bond replacement. The replacement is incorporated into dipeptide derivatives of Phe, Trp, Lys and Nle and also into the CCK-4 analogue Trp-Nle-Asp-Phe-NH2 and the pentagastrin analogue Gly-Trp-Nle-Asp-Phe-NH2. The amide bond replacement is synthesised in enantiomerically and diastereomerically pure form.
这项工作描述了2,5,5-三取代的咪唑啉作为酰胺键替代物的用途。该替代物被掺入到Phe,Trp,Lys和Nle的二肽衍生物中,并且还被掺入CCK-4类似物Trp-Nle-Asp-Phe-NH 2和五肽胃泌素类似物Gly-Trp-Nle-Asp-Phe-NH 2中。酰胺键置换以对映体和非对映体纯的形式合成。