Amezinium Methyl Sulfate, Amezinium methylsulfate, Amezinio metilsulfato [Spanish], Ameziniummetilsulfat [German], amexinium methyl sulfate, Supratonin, EINECS 250-248-0, 4-amino-6-methoxy-1-phenyl-pyridazinium methyl sulfate, Amezinii metilsulfas [INN-Latin], Regulton, Metilsulfate d'amezinium [INN-French], amezinium metilsulfate