Organophosphorus Analogues and Derivatives of the Natural L-Amino Carboxylic Acids and Peptides. V. Synthesis of Analogues of Plumbemycin A
作者:Ivan A. Natchev
DOI:10.1246/bcsj.61.4488
日期:1988.12
Analogues of antibiotic Plumbemycin A were synthesized by an exchange of D-norvaline residue with 1,2,3,6-tetrahydro-1,2-azaphosphorine and by coupling of alanylaspartic acid with N-terminal norvaline. The protecting groups were released by highly selective enzyme hydrolysis.
通过将 D-正缬氨酸残基与 1,2,3,6-四氢-1,2-氮杂膦和丙氨酸天冬氨酸与 N-末端正缬氨酸偶联,合成了抗生素 Plumbemycin A 的类似物。通过高选择性酶水解释放保护基团。