ANTI-ACID-FAST BACTERIAL AGENTS CONTAINING PYRIDONECARBOXYLIC ACIDS AS THE ACTIVE INGREDIENT

摘要

An anti acid-fast bacterial agent containing, as an active ingredient, a pyridonecarboxylic acid derivative represented by the following general formula (1), a salt thereof, or a hydrate thereof, which shows excellent antibacterial activity against Mycobacterium tuberculosis and atypical acid-fast bacteria and exhibits good pharmacokinetics and safety.