.alpha.6[tert-Butylamino)methyl]-3-hydroxy-2,6-piperidinedimethanol dihydrochloride 2,6-Pyridinedimethanol, .alpha.6-[[(1,1-dimethylethyl)amino]methyl]-3-hydroxy-, dihydrochloride 38029-10-6 CP-24,314-1 NSC355078 Pirbuterol hydrochloride