Synonyms: (6R)-4,5,6,7-Tetrahydro-N6-propyl-2,6-benzothiazolediamine dihydrochloride, (R)-4,5,6,7-Tetrahydro-N6-propyl-2,6-benzothiazolediamine dihydrochloride, (R)-4,5,6,7-Tetrahydro-6-(propylamino)-benzothiazole-2-amine dihydrochloride, Dexpramipexole dihydrochloride, KNS 760704, SND 919CL2X, Pramipexole Imp. D (EP) as Dihydrochloride