3-Aryl-3-arylmethoxyazetidines. A new class of high affinity ligands for monoamine transporters.

ABSTRACT: A series of 3-aryl-3-arylmethoxy-azetidines were synthesized and evaluated for binding affinities at dopamine and serotonin transporters. The 3-aryl-3-arylmethoxyazetidines were generally SERT selective with the dichloro substituted congener 7c (Ki=1.0 nM) and the tetrachloro substituted derivative 7i (Ki=1.3 nM) possessing low nanomolar affinity for the SERT. The 3-(3,4-dichlorophenyl-3-phenylmethoxyazetidine (7g) exhibited moderate affinity at both DAT and SERT transporters and suggests that substitution of the aryl rings can be used to tune the mononamine transporter affinity.

SUBMITTER: Thaxton A 

PROVIDER: S-EPMC3733996 | biostudies-literature | 2013 Aug

REPOSITORIES: biostudies-literature