作者:Reinhard W. Hoffmann、Ulrich Schopfer、Gerhard Müller、Trixi Brandl
DOI:10.1002/hlca.200290020
日期:2002.12
Rational conformation design led us to a synthesis of the ω-amido-undecenamide 4, which was shown by theoretical means (simulated annealing techniques) and by NMR and IR spectroscopy to have a high tendency to populate a conformation corresponding to a natural β-II′-type hairpin, despite possessing a conformationally fully flexible open-chain backbone.
合理的构象设计使我们合成了ω-酰胺基十一碳酰胺4,通过理论方法(模拟退火技术)以及NMR和IR光谱法表明,该混合物具有形成对应于天然β -II的构象的高趋势。尽管拥有构象完全灵活的开链主链,但它仍为'型发夹。