Process for preparing acid salts of gemifloxacin

The present invention relates to a process for preparing acid salts of Gemifloxacin, a quinolone type antibiotic agent having potent antimicrobial activity. The process according to the present invention can provide advantages such as simplicity of process, improvement of productivity and improvemen...

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1. Verfasser: CHOI HOON,CHOI SANGUL,NAM DO-HYUN,CHOI BO-SEUNG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a process for preparing acid salts of Gemifloxacin, a quinolone type antibiotic agent having potent antimicrobial activity. The process according to the present invention can provide advantages such as simplicity of process, improvement of productivity and improvement of yield, and the like by reducing conventional three-step process to two-step process.