3-(Dimethylaminomethyl)-2-(p-methylsulfonylphenyl)imidazo(1,2-a)pyrimidine dihydrochloride 3458-62-6 Imidazo(1,2-a)pyrimidine, 3-(dimethylaminomethyl)-2-(p-methylsulfonylphenyl)-, dihydrochloride