英文别名
ethyl 9-bromo-1-hydroxy-3-oxo-3,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxylate;9-Bromo-7-hydroxy-5-oxo-2,3-dihydro-1h,5h-pyrido[3,2,1-ij]-quinoline-6-carboxylic acid ethyl ester;ethyl 7-bromo-4-hydroxy-2-oxo-1-azatricyclo[7.3.1.05,13]trideca-3,5,7,9(13)-tetraene-3-carboxylate