申请人:Kiyoto Taro
公开号:US08354426B2
公开(公告)日:2013-01-15
Disclosed is 1-(2-(4-((2,3-dihydro(1,4)dioxino(2,3-c)pyridin-7-ylmethyl)amino)piperidin-1-yl)ethyl)-7-fluoro-1,5-naphthyridin-2(1H)-one monohydrate, which has strong antibacterial activity. The compound is highly safe and useful as an original drug for pharmaceutical preparations. Also disclosed is a method which is useful for producing 1-(2-(4-((2,3-dihydro(1,4)dioxino(2,3-c)pyridin-7-ylmethyl)amino)piperidin-1-yl)ethyl)-7-fluoro-1,5-naphthyridin-2(1H)-one monohydrate.
公开了一种1-(2-(4-((2,3-二氢(1,4)二噁英(2,3-c)吡啶-7-基甲基)氨基哌啶-1-基)乙基)-7-氟-1,5-萘啶-2(1H)-酮单水合物,具有强烈的抗菌活性。该化合物非常安全,可作为制药制剂的原始药物。还公开了一种用于生产1-(2-(4-((2,3-二氢(1,4)二噁英(2,3-c)吡啶-7-基甲基)氨基哌啶-1-基)乙基)-7-氟-1,5-萘啶-2(1H)-酮单水合物的方法。