Synonyms: 7-Fluoro-5H-indeno(1,2-c)pyridazine monohydrochloride;5H-Indeno(1,2-c)pyridazine, 7-fluoro-, monohydrochloride;7-Fluoro-5H-indeno(1,2-c)piridazina cloridrato [Italian];AC1O4PXU;LS-81886;7-Fluoro-5H-indeno(1,2-c)piridazina cloridrato;7-fluoro-5H-indeno[1,2-c]pyridazine hydrochloride;81198-21-2