Synonyms: Quinacrine methanesulfonate;1,4-Pentanediamine, N4-(6-chloro-2-methoxy-9-acridinyl)-N1,N1-diethyl-, dimethanesulfonate;Mepacrine dimethanesulfonate salt;Mepacrine methanesulfonate;Musonal;Quinacrine, dimethanesulfonate (6CI);Acridine, 6-chloro-9-((4-(diethylamino)-1-methylbutyl)amino)-2-methoxy-, dimethanesulfonate;Mepacrine mesilate;N~4~-(2-chloro-7-methoxyacridin-9-yl)-N~1~,N~1~-diethylpentane-1,4-diamine methanesulfonate (1:2)