Novel aminoglycoside antibiotics, process for producing the same, and pharmaceutical use thereof
AssigneeMeiji Seika Kaisha, Ltd.
InventorsNaomi SUMIDA, Koji YANAI, Masato TANI, Takayoshi FUKUSHIMA, Yasumasa OTA, Shuichi GOMI, Akitaka NAKANE
Life of this patent
Estimating the term…
Abstract
The present invention relates to novel aminoglycoside antibiotics, a process for producing the same, and pharmaceutical use thereof. More specifically, the present invention relates to compounds represented by formula (I), a process for producing the same, and use of the same as antimicrobial agents. wherein R represents amino or hydroxyl.
Claims19
1-23. (canceled)
A kanamycin producing strain of the genus Streptomyces capable of producing a compound represented by formula (I),
- wherein 2-deoxy-scyllo-inosose synthase has been inactivated.
A method for treating or preventing an infectious disease, comprising administering an effective amount of a compound represented by formula (I) or its pharmacologically acceptable salt or their solvates to an animal including human:
- wherein R represents amino or hydroxyl.
Dependencies are inferred from the claim text.