节点文献
醋酸奥曲肽的固相合成
Solid-phase synthesis of octreotide acetate
【摘要】 目的设计并合成醋酸奥曲肽。方法采用固相多肽合成法 ,使用逐步缩合的战略合成奥曲肽。结果与结论合成了醋酸奥曲肽 ,纯品总收率为 3 0 % (以连到树脂上的第一个氨基酸计 )。关键中间体及最终产物的结构经质谱、红外光谱、核磁共振氢谱及碳谱得到确证。
【Abstract】 Aim To design and synthesize octreotide acetate.Method Octreotide was synthesized by the solid-phase peptide synthesis method and stepwise condensation strategy.Result and conclusion Octreotide acetate was synthesized.The total yield was 30%(calculated from the first amino acid anchored to Resin).The structures of the key intermediates and target molecule were confirmed by ESI-MS,IR and NMR.
【关键词】 药物化学;
制备;
固相肽合成;
奥曲肽;
生长抑素;
环肽;
【Key words】 medicinal chemistry; preparation; solid-phase peptide synthesis; octreotide; somatostatin; cycle peptide;
【Key words】 medicinal chemistry; preparation; solid-phase peptide synthesis; octreotide; somatostatin; cycle peptide;
- 【文献出处】 中国药物化学杂志 ,Chinese Journal of Medicinal Chemistry , 编辑部邮箱 ,2004年01期
- 【分类号】R914
- 【被引频次】15
- 【下载频次】537