The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 18, 2016

Filed:

Dec. 01, 2008
Applicants:

Naomi Sumida, Odawara, JP;

Koji Yanai, Minamiashigara, JP;

Masato Tani, Kawasaki, JP;

Takayoshi Fukushima, Odawara, JP;

Yasumasa Ota, Odawara, JP;

Shuichi Gomi, Tokyo-To, JP;

Akitaka Nakane, Kawasaki, JP;

Inventors:

Naomi Sumida, Odawara, JP;

Koji Yanai, Minamiashigara, JP;

Masato Tani, Kawasaki, JP;

Takayoshi Fukushima, Odawara, JP;

Yasumasa Ota, Odawara, JP;

Shuichi Gomi, Tokyo-To, JP;

Akitaka Nakane, Kawasaki, JP;

Assignee:

MEIJI SEIKA KAISHA, LTD., Tokyo-To, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 15/234 (2006.01); C12P 19/48 (2006.01); A61K 31/7036 (2006.01); C12R 1/465 (2006.01);
U.S. Cl.
CPC ...
C12P 19/485 (2013.01); A61K 31/7036 (2013.01); C07H 15/234 (2013.01); C12R 1/465 (2013.01);
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.


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