IUPAC:7-fluoro-2-methyl-10-oxo-6-(piperazin-1-yl)-4-oxa-1-azatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8,11-tetraene-11-carboxylic acid hydrochloride
IUPAC:7-fluoro-2-methyl-10-oxo-6-(piperazin-1-yl)-4-oxa-1-azatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8,11-tetraene-11-carboxylic acid hydrochloride