1-(4-(4-(3,4-Dichlorophenyl)-piperazinyl)butyl)theobromine dihydrochloride 1-(4-(4-(3,4-Dichlorophenyl)-piperazinyl-(1))-n-butyl)-theobromin dihydrochlorid [German] 87798-91-2 Theobromine, 1-(4-(4-(3,4-dichlorophenyl)-1-piperazinyl)butyl)-, dihydrochloride