ethyl 2-cyclopropylamino-5-fluoro-6-(4-methylpiperazinyl)-3-pyridinecarboxylate 、 sodium hydroxide 以
四氢呋喃 、 水 为溶剂,
以provided 0.50 g of the title compound as a foam的产率得到2-cyclopropylamino-5-fluoro-6-(4-methylpiperazinyl)-3-pyridinecarboxylic acid
参考文献:
名称:
Novel 7-substituted quinazolin-2,4-diones useful as antibacterial agents
[EN] NOVEL 7-SUBSTITUTED QUINAZOLIN-2,4-DIONES USEFUL AS ANTIBACTERIAL AGENTS<br/>[FR] NOUVELLES QUINAZOLIN-2,4-DIONES SUBSTITUEES EN 7, DES PLUS UTILES EN TANT QU'AGENTS ANTIBACTERIENS
申请人:WARNER-LAMBERT COMPANY
公开号:WO1999021840A1
公开(公告)日:1999-05-06
(EN) The invention is a series of 7-substituted quinazolin-2,4-diones useful as antibacterial agents, processes for the preparation of the compounds, and a pharmaceutical composition containing one or more of the compounds.(FR) Cette invention, qui a trait à une série de quinazolin-2,4-diones substituées en 7, des plus utiles en tant qu'agents antibactériens, concerne également des techniques d'élaboration de ces composés ainsi qu'une préparation pharmaceutique renfermant l'un de ces composés, sinon plusieurs.
7-Substituted quinazolin-2,4-diones useful as antibacterial agents
申请人:Warner-Lambert Company
公开号:US06825199B2
公开(公告)日:2004-11-30
The invention is a series of 7-substituted quinazolin-2,4-diones useful as antibacterial agents, processes for the preparation of the compounds, and a pharmaceutical composition containing one or more of the compounds.