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Selective antagonists of mouse trace amine-associated receptor 1 (mTAAR1): Discovery of EPPTB ( RO5212773)

High throughput screening of the Roche compound library identified benzanilides such as 1 and 2 as antagonists of TAAR1. Optimisation of this hit series led to the first selective TAAR1 antagonist ( N-(3-Ethoxy-phenyl)-4-pyrrolidin-1-yl-3-trifluoromethyl-benzamide EPPTB ( RO5212773, 9f) having IC 50...

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Published in:Bioorganic & medicinal chemistry letters 2011-02, Vol.21 (4), p.1227-1231
Main Authors: Stalder, Henri, Hoener, Marius C., Norcross, Roger D.
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cited_by cdi_FETCH-LOGICAL-c507t-ee9b93b38f35c64acf69e21c4f15e99b3c889d7850a55e77357d3d904573bac13
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container_title Bioorganic & medicinal chemistry letters
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creator Stalder, Henri
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description High throughput screening of the Roche compound library identified benzanilides such as 1 and 2 as antagonists of TAAR1. Optimisation of this hit series led to the first selective TAAR1 antagonist ( N-(3-Ethoxy-phenyl)-4-pyrrolidin-1-yl-3-trifluoromethyl-benzamide EPPTB ( RO5212773, 9f) having IC 50 of 28 nM at mouse TAAR1.
doi_str_mv 10.1016/j.bmcl.2010.12.075
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identifier ISSN: 0960-894X
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source ScienceDirect Freedom Collection
subjects Animals
Antagonists
Benzamides - chemical synthesis
Benzamides - chemistry
Benzamides - pharmacology
Benzanilides
Biological and medical sciences
chemistry
Drug Evaluation, Preclinical
EPPTB
High-Throughput Screening Assays
Humans
inhibitory concentration 50
Inverse agonists
Medical sciences
Mice
Microsomes, Liver - metabolism
Miscellaneous
Pharmacology. Drug treatments
Protein Binding
Pyrrolidines - chemical synthesis
Pyrrolidines - chemistry
Pyrrolidines - pharmacology
Receptors, G-Protein-Coupled - antagonists & inhibitors
Receptors, G-Protein-Coupled - metabolism
RO5212773
screening
Structure-Activity Relationship
TAAR1
title Selective antagonists of mouse trace amine-associated receptor 1 (mTAAR1): Discovery of EPPTB ( RO5212773)
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