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.
Patent No.:
Date of Patent:
Dec. 04, 1984
Filed:
Jun. 06, 1983
Applicant:
Inventors:
Isamu Watanabe, Higashimurayama, JP;
Takashi Yamaguchi, Higashimurayama, JP;
Kazuhiro Kamiya, Higashimurayama, JP;
Toshihito Mori, Higashimurayama, JP;
Assignee:
Kowa Company, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
424180 ; 536 161 ; 536 168 ;
Abstract
An aminoglycoside represented by the following formula (1) ##STR1## wherein each of R.sub.1 and R.sub.2 represents a hydrogen atom or a methyl group, R.sub.3 represents a hydrogen atom or an aminoacyl group, R.sub.4 represents a hydrogen atom or a hydroxyl or methoxy group, and R.sub.5 represents a hydrogen atom or a hydroxyl group, or a pharmaceutically acceptable acid addition salt thereof, a process for the production thereof and a pharmaceutical use thereof.