1-N-(.omega.-Amino-2-hydroxyalkyl) derivatives of aminoglycoside antibiotics are prepared by reductive alkylation of the parent antibiotic, or a partially protected derivative thereof, with a 6-dihydroxymethyltetrahydro-1, 3-oxazin-2-one or 5-dihydroxymethyloxazolidin-2-one, followed by hydrolysis, and, if necessary, followed by removal of any remaining protecting groups. The products of the process of this invention are known antibacterial agents.
通过将母体抗生素或其部分保护衍
生物与6-二羟甲基四氢-
1,3-噁嗪-2-酮或5-二羟甲基
噁唑烷-2-酮进行还原烷基化反应,然后进行
水解,如有必要,去除任何剩余的保护基,制备了1-N-(.omega.-
氨基-2-羟基烷基)
氨基糖苷类抗生素衍
生物。该发明的反应产物为已知的抗菌剂。