Quinolone compounds and a process for their preparation
申请人:KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
公开号:EP0424850A1
公开(公告)日:1991-05-02
Quinolone compounds of the general formula
pharmaceutical compositions active against bacterial infections containing such compounds, processes for the manufacture of the quinolone compounds and the compositions and the use of the quinolone compounds for the manufacture of pharmaceutical compositions for the treatment of bacterial infections.
Diazabicyclo amine compounds which are intermediates for anti-bacterial
申请人:Korea Research Institute of Chemical Technology
公开号:US05089621A1
公开(公告)日:1992-02-18
Diazabicycloamine compounds of the general formula I and their acid salts ##STR1## wherein m represents an integer of 1 to 3, n represents 1 or 2, and R.sub.1 or R.sub.2 represents hydrogen or lower alkyl group, a process for their manufacture and their use for the preparation of novel quinolone compounds having excellent antibacterial activity.
Diazabicycloamine compounds and a process for their preparation
申请人:KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
公开号:EP0424852A1
公开(公告)日:1991-05-02
Diazabicycloamine compounds of the general formula I and their acid salts
wherein m represents an integer of 1 to 3,
n represents 1 or 2, and
R₁ or R₂ represents hydrogen or lower alkyl group, a process for their manufature and their use for the preparation of novel quinolone compounds having excellent antibacterial activity.
[EN] AN IMPROVED PROCESS FOR PREPARATION OF PYRROLO[3,4- C] PYRROLE COMPOUNDS AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉ AMÉLIORÉ DE PRÉPARATION DE COMPOSÉS PYRROLO[3,4-C]PYRROLES ET D'INTERMÉDIAIRES DE CES COMPOSÉS
申请人:CADILA HEALTHCARE LTD
公开号:WO2016046837A1
公开(公告)日:2016-03-31
The present invention provides pyrrolo[3,4-c]pyrrole compounds of the general Formula (1) or pharmaceutically acceptable salts thereof. The present invention also provides an improved process for the preparation of pyrrolo[3,4-c]pyrrole compounds and intermediates thereof.