Synonyms: PIFITHRIN-ALPHA;PIFITHRIN-ALPHA HYDROBROMIDE;2-(2-IMINO-4,5,6,7-TETRAHYDROBENZOTHIAZOL-3-YL)-1-P-TOLYLETHANONE, HBR;1-(4-METHYLPHENYL)-2-(4,5,6,7-TETRAHYDRO-2-IMINO-3(2H)-BENZOTHIAZOLYL)ETHANONE HYDROBROMIDE;1-(4-METHYLPHENYL)-2-(4,5,6,7-TETRAHYDRO-2-IMINO-3(2H)-BENZOTHIAZOLYL)ETHANONE, MONOHYDROBROMIDE;Pifithrin-Hydrobromide;2-(2-imino-4,5,6,7-tetrahydrobenzothiazol-3-yl)-1-p-tolylethanone hydrobromide;PFT-α,Pifithrin-α