2,4(1H,3H)-Pyrimidinedione, dihydro-6,6-dimethyl-3-(2-(4-phenyl-1-piperazinyl)ethyl)-, monohydrochloride 3-(2-(4-Phenyl-1-piperazinyl)ethyl)-6,6-dimethyl-2-thio-5,6-dihydrouracil hydrochloride 69950-28-3