(3R)-N-[(1S)-1-Phenylethyl]-1-azabicyclo[2.2.2]octan-3-amine Dihydrochloride is the derivative of 3-Quinuclidinone Hydrochloride (Q795795), which is used in the synthesis of cevimeline, a thiolating agent. Also used in the preparation of novel CB1 and CB2 cannabinoid receptor ligands.