Related Experiment Video
Updated: Apr 28, 2026

Methods for the Discovery of Novel Compounds Modulating a Gamma-Aminobutyric Acid Receptor Type A Neurotransmission
Published on: August 16, 2018
Discovery of WAY-260022, a Potent and Selective Inhibitor of the Norepinephrine Transporter
Lori K Gavrin1, Paige E Mahaney2, Douglas Jenkins2
1Worldwide Medicinal Chemistry, Pfizer Global Research and Development, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140.
Abstract:
The potency and selectivity of a series of 1-{(1S)-2-[amino]-1-[3-(trifluoromethoxy)phenyl]ethyl}cyclohexanol analogues are described. These compounds were prepared to improve in vitro metabolic stability and achieve brain penetration. Compound 13 (WAY-260022, NRI-022) was found to be a potent inhibitor of norepinephrine reuptake and demonstrated excellent selectivity over the serotonin and dopamine transporters. Additionally, 13 exhibited oral efficacy in a rat model of thermoregulatory dysfunction.
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