4-(2-(4-(Benzylmethyl(ethyl)amino)phenyl)vinyl)-1-(2-hydroxyethyl)pyridinium acetate 83950-14-5 EINECS 281-468-5 Pyridinium, 4-(2-(4-(ethyl(phenylmethyl)amino)phenyl)ethenyl)-1-(2-hydroxyethyl)-, acetate (salt)