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:
Feb. 01, 2011
Filed:
May. 30, 2008
Yoshinari Wakiyama, Tokyo-To, JP;
Kou Kumura, Yokohama, JP;
Satomi Masaki, Saitama, JP;
Kazutaka Ueda, Kitakami, JP;
Yasuo Sato, Hachioji, JP;
Chika Kikuchi, Yokohama, JP;
Eijirou Umemura, Chigasaki, JP;
Yoko Hirai, Kawasaki, JP;
Hiroshi Kondo, Yokohama, JP;
Yoshinari Wakiyama, Tokyo-To, JP;
Kou Kumura, Yokohama, JP;
Satomi Masaki, Saitama, JP;
Kazutaka Ueda, Kitakami, JP;
Yasuo Sato, Hachioji, JP;
Chika Kikuchi, Yokohama, JP;
Eijirou Umemura, Chigasaki, JP;
Yoko Hirai, Kawasaki, JP;
Hiroshi Kondo, Yokohama, JP;
Meiji Seika Kaisha, Ltd., Tokyo-To, JP;
Abstract
An objective of the present invention is to provide compounds of formula (1) or their pharmacologically acceptable salts or solvates wherein A represents aryl; Rrepresents N-optionally substituted Calkyl-N-optionally substituted Calkylamino-Calkyl; Rrepresents a hydrogen atom or optionally substituted Calkyl; Rrepresents optionally substituted Calkyl or Ccycloalkyl-Calkyl; m is 1 to 3; n is 0; and p is 0 to 2. The compounds are novel lincomycin derivatives that have a potent activity against resistant, which have recently posed problems, in the treatment of infectious diseases. Further, the compounds are usable as antimicrobial agents and are useful for preventing or treating bacterial infectious diseases.