Polypeptides. Part VIII. Variations of the aspartyl position in the C-terminal tetrapeptide amide sequence of the gastrins
作者:H. Gregory、J. S. Morley、J. M. Smith、M. J. Smithers
DOI:10.1039/j39680000715
日期:——
The synthesis is described of analogues of L-tryptophyl-L-methionyl-L-aspartyl-L-phenylalanine amide (the C-terminal sequence of the gastrins), and its N-benzyloxycarbonyl or N-t-butoxycarbonyl derivatives, wherein the aspartyl residue has undergone replacement by alanyl, β-aspartyl, asparaginyl, cysteinyl, glutamyl, glycyl, lysyl, norvalyl, ornithyl, seryl, threonyl, and other amino-acyl residues
描述了
L-色氨酸-L-甲
硫酰基-L-天冬
氨酰-
L-苯丙氨酸酰胺(胃泌素的C-末端序列)及其
N-苄氧羰基或N-叔丁氧羰基衍
生物的类似物的合成,其中天冬
氨酰残基已被丙
氨酰基,β-天冬
氨酰,天冬酰胺基,半胱
氨酰基,谷
氨酰基,甘
氨酰基,赖
氨酰基,降
冰片酰基,
鸟氨酸残基,丝
氨酰基,苏
氨酰基和其他
氨基酰基残基取代。