1-((Diethylamino)methyl)-2-(1-pyrrolidinyl)ethyl (2-(hexyloxy)phenyl)carbamate oxalate (1:2) Carbamic acid, (2-(hexyloxy)phenyl)-, 1-((diethylamino)methyl)-2-(1-pyrrolidinyl)ethyl ester,ethanedioate (1:2) FB1529300