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Design, synthesis and evaluation of 3-amide-5-aryl benzoic acid derivatives as novel P2YR antagonists with potential high efficiency against acute gouty arthritis. | LitMetric

Design, synthesis and evaluation of 3-amide-5-aryl benzoic acid derivatives as novel P2YR antagonists with potential high efficiency against acute gouty arthritis.

Eur J Med Chem

School of Pharmacy, China Pharmaceutical University, 639 Longmian Avenue, Nanjing, 211198, PR China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China. Electronic address:

Published: April 2021

AI Article Synopsis

Article Abstract

P2Y nucleotide receptor plays important roles in series of physiological and pathologic events especially associated with immune and inflammation. Based on the 3-amide benzoic acid scaffold reported by our group previously, a series of 5-aryl-3-amide benzoic acid derivatives were designed as novel P2Y antagonists with improved pharmacokinetic properties. Among which compound 11m showed most potent P2Y antagonizing activity with an IC value of 2.18 nM, furnishing greatly improved water solubility and bioavailability compared with PPTN. In MSU-induced acute gouty arthritis model in mice, 11m exerted promising in vivo efficacy in alleviating mice paw swelling and inflammatory infiltration. Mechanistically, compound 11m notably blocked pyroptosis of macrophages through inhibiting NLRP3 inflammasome activation. This work may contribute to the identification of potential therapeutic agents to intervene in acute gouty arthritis.

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Source
http://dx.doi.org/10.1016/j.ejmech.2021.113313DOI Listing

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