105859-15-2Relevant articles and documents
Carbostyril carboxylic compounds and intermediates, preparation method and application thereof
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, (2017/07/12)
The invention discloses carbostyril carboxylic compounds and hydrochlorides thereof and also discloses a preparation method of the compounds and the hydrochlorides thereof as well as an application of the compounds and the hydrochlorides thereof in preparing gram-positive bacterium-preventing or gram-negative bacterium-preventing drugs. Moreover, the invention discloses intermediates for preparing the compounds and a preparation method of the intermediates.