Document Type and Number:
Japanese Patent JPH0318638
Kind Code:
B2
Abstract:
Compounds of formula (I): (I) (wherein R1 represents a C1-C4 alkyl or C1-C3 alpha-hydroxyalkyl group; R2 represents a hydrogen atom, a substituted or unsubstituted alkyl group or a cycloalkyl group; R3 represents a hydrogen atom or an alkyl group; and n is 1 or 2) and their salts and esters have valuable antibiotic activity and can be used for the treatment of diseases caused by a wide range of pathogenic microorganisms.
Inventors:
MYADERA TETSUO
SUGIMURA MASAO
HASHIMOTO TOSHIHIKO
TANAKA TERUO
IINO KIMIO
SHIBATA TOMOYUKI
SUGAWARA SHINICHI
SUGIMURA MASAO
HASHIMOTO TOSHIHIKO
TANAKA TERUO
IINO KIMIO
SHIBATA TOMOYUKI
SUGAWARA SHINICHI
Application Number:
JP8106782A
Publication Date:
March 13, 1991
Filing Date:
May 14, 1982
Export Citation:
Assignee:
SANKYO CO
International Classes:
C07D205/08; A61K31/397; A61K31/505; A61P31/04; C07D205/09; C07D207/12; C07D477/00; C07D477/20; C07D499/88; C07D499/897; C07F7/18
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