(Benzhydryl-4 piperazinyl-1)-6 (dihydroxy-2,3 propyl)-9 purine dichlorhydrate [French] 37506-74-4 9-(2,3-Dihydroxypropyl)-6-(4-diphenylmethyl-1-piperazinyl)-9H-purine dihydrochloride 9H-Purine, 6-(4-benzhydryl-1-piperazinyl)-9-(2,3-dihydroxypropyl)-, dihydrochloride