Tetra![8,9-Difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid](http://thsciimg.chemcd.cn/TS58374.gif)
Chemical Name : 8,9-Difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid
CAS : 306935-69-3
Synonyms: 8,9-Difluoro-5-methyl-1,7-dioxo-6,7-dihydro1h,5h-pyrido[3,2,1]quinoline-2-carboxylic acid;8,9-Difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid
![6,7-Dihydro-1h,5h-pyrrolo[2,3-c]azepine-4,8-dione](http://thsciimg.chemcd.cn/TS11839.gif)
