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US 4,438,260 AGranted
Sisomicin compounds
AssigneeBayer Aktiengesellschaft
InventorsUwe Petersen, Peter Stadler, Oswald Lockhoff, Hans-Joachim Zeiler, Karl G. Metzger
Life of this patent
Estimating the term…
Abstract
The invention relates to sisomicin derivatives of formula (I) and methods for their preparation. Also included in the invention are compositions containing said sisomicin derivatives and the use of said derivatives and compositions for the treatment of bacterial infections.
Claims2
A compound, which is 1-N-([R,S,R,S]-6-Amino-2,3,4,5-tetrahydroxy-hexyloxy-carbonyl)-sisomicin or a salt thereof.
A compound, which is 1-N-(3-Amino-2,2-bis-[hydroxymethyl]-propyloxycarbonyl)-sisomicin or a salt thereof.
Dependencies are inferred from the claim text.