Organophosphorus Analogues and Derivatives of the Natural L-Amino Carboxylic Acids and Peptides. II. Synthesis, Enzyme-Substrate Interactions of “Bialaphos” (SF-1293) and Its Cyclic and Phosphinic Amide Type Analogues
作者:Ivan. A. Natchev
DOI:10.1246/bcsj.61.3705
日期:1988.10
L-phosphinothricin (1) with the dipeptide alanylalanine ethyl ester. The dicyclohexylcarbodiimide method has been used, followed by enzyme-catalyzed hydrolysis. Analogously, a cyclic analogue and the phosphac-peptide (phosphinic amide type) analogue (14) of the antibiotic (5) have been found to possess antitumour activity.
天然三肽抗生素“Bialaphos” (5) 是通过受保护的 L-膦丝菌素 (1) 与二肽丙氨酸丙氨酸乙酯缩合合成的。已使用二环己基碳二亚胺方法,然后是酶催化水解。类似地,已发现抗生素 (5) 的环状类似物和磷酸肽(次膦酰胺类型)类似物 (14) 具有抗肿瘤活性。