摘要:
The invention includes, as novel compounds, aminoglycoside antibiotics of the 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols which are 3-N"-substituted. Also included in the invention are compositions containing said novel compounds and methods for the use of said compounds and compositions.
摘要:
The invention relates to pseudotrisaccharides of Formula (I) as defined above, methods for preparing them, compositions containing them and methods for the use of said compounds and compositions.
摘要:
The invention relates to sesomycin derivatives of Formula I, infra as well as processes for preparing said sisomycin derivatives. Also included in the invention are compositions containing said sisomycin derivatives and methods for the use of said compounds and compositions. The sisomycon derivatives are useful as antibacterial agents of broad activity and reduced side effects.
摘要:
The invention includes selectively acylated or sulphenylated 4,6-O-(aminoglycosyl)-1,3-diaminocyclitols (and methods for their preparation). Also included in the invention are 1-N-acylated-derivatives, such as 1-N-formyl-sisomicin, useful because of the anti-bacterial effects (and methods for their procurement). The invention includes, furthermore, methods for the procurement of said 1-N-acylated or sulphenylated derivatives, compositions containing them and methods for their use.
摘要:
Pseudotrisaccharides of the sisomycin type are provided which are effective an antibacterial agents, particularly against gram-negative microorganisms. The invention also includes methods for the manufacture of the pseudotrisaccharides, compositions containing said pseudotrisaccharides and methods for the treatment of warm-blooded animals using said compounds and compositions.
摘要:
The invention relates to sisomicin derivatives defined below in Formula (I) and a process for the preparation of said derivatives. Also included in the invention are compositions containing said derivatives and methods for using said derivatives and compositions. ##STR1##
摘要:
The invention relates to 1-N-4,6-di-O-(aminoglycosyl)-1,3-diamino-cyclitol derivatives useful as antimicrobial agents. Also included in the invention are methods for preparing said derivatives, the provision of pharmaceutical compositions containing said derivatives and methods for the use of said derivatives and compositions.
摘要:
The invention relates to selectively protected 1-N-(.omega.-aminoalkoxycarbonyl)-sisomicin derivatives and methods for their procurement. Said derivatives are useful as intermediates for the procurement of highly active antibacterial agents of low toxicity.
摘要:
Pseudotrisaccharides of the sisomycin type are provided which are effective an antibacterial agents, particularly against gram-negative microorganisms. The invention also includes methods for the manufacture of the pseudotrisaccharides, compositions containing said pseudotrisaccharides and methods for the treatment of warm-blooded animals using said compounds and compositions.
摘要:
The invention relates to selectively protected 4,6-di-O-(aminoglycosyl)-1,3-diamino cyclitols (and methods for their preparation) useful as intermediates for the synthesis of antibiotics, such as those of the sisomycin type.