The discovery of a potent series of carboxamide TRPA1 antagonists

A series of potent and selective carboxamide TRPA1 antagonists were identified by a high throughput screen. Structure–activity relationship studies around this series are described, resulting in a highly potent example of the series. Pharmacokinetic and skin flux data are presented for this compound...

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Veröffentlicht in:MedChemComm 2016-01, Vol.7 (11), p.2145-2158
Hauptverfasser: Pryde, D. C., Marron, B., West, C. G., Reister, S., Amato, G., Yoger, K., Padilla, K., Turner, J., Swain, N. A., Cox, P. J., Skerratt, S. E., Ryckmans, T., Blakemore, D. C., Warmus, J., Gerlach, A. C.
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Sprache:eng
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Zusammenfassung:A series of potent and selective carboxamide TRPA1 antagonists were identified by a high throughput screen. Structure–activity relationship studies around this series are described, resulting in a highly potent example of the series. Pharmacokinetic and skin flux data are presented for this compound. Efficacy was observed in a topical cinnamaldehyde flare study, providing a topical proof of pharmacology for this mechanism. These data suggest TRPA1 antagonism could be a viable mechanism to treat topical conditions such as atopic dermatitis.
ISSN:2040-2503
2040-2511
DOI:10.1039/C6MD00387G