作者:Iryna O. Lebedyeva、David A. Ostrov、John Neubert、Peter J. Steel、Kunal Patel、Sean M. Sileno、Kevin Goncalves、Mohamed A. Ibrahim、Khalid A. Alamry、Alan R. Katritzky
DOI:10.1016/j.bmc.2013.12.017
日期:2014.2
Syntheticapproaches to gabapentin bioconjugates that overcome the tendency of gabapentin to cyclize into its γ-lactam are studied. Gabapentin was converted by N-acylation at its N-terminus into di-, tri-, and tetrapeptides (l-Ala-Gbp, l-Val-Gbp, l-Ala-l-Phe-Gbp, Gly-l-Ala-β-Ala-Gbp). Carboxyl-activated Boc-protected gabapentin was used to N-, O-, and S-acylate small peptides and hormones to give conjugates