Chemoenzymatic synthesis and evaluation of 3-azabicyclo[3.2.0]heptane derivatives as dopaminergic ligands
摘要:
New 3-azabicyclo[3.2.0]heptane derivatives were synthesized using a multicomponent reaction. Racemic compounds were efficiently resolved by kinetic resolution with immobilized lipase B of Candida antarctica (Novozym 435). The obtained compounds demonstrated greater binding affinity at D-2L and D-3 dopamine receptors compared to D-1 binding sites, and individual enantiomers of the same compound possessed distinct affinities. (C) 2012 Elsevier Masson SAS. All rights reserved.