Synonyms: anti-2-(2,6-Dichlorobenzylidenehydrazino)-3,4,5,6-tetrahydropyrimidine hydrochloride;Pyrimidine, 2-(2,6-dichlorobenzylidenehydrazino)-3,4,5,6-tetrahydro-, hydrochloride, (anti)-;Pyrimidine, 3,4,5,6-tetrahydro-2-(2,6-dichlorobenzylidenehydrazino)-, hydrochloride, (anti)-