The identification of 4,7-disubstituted naphthoic acid derivatives as UDP-competitive antagonists of P2Y14
作者:Jacques Yves Gauthier、Michel Belley、Denis Deschênes、Jean-François Fournier、Sébastien Gagné、Yves Gareau、Martine Hamel、Martin Hénault、Huda Hyjazie、Stacia Kargman、Geneviève Lavallée、Jean-François Levesque、Lianhai Li、Yaël Mamane、Joseph Mancini、Nicolas Morin、Erin Mulrooney、Joël Robichaud、Michel Thérien、Geoffrey Tranmer、Zhaoyin Wang、Jin Wu、W. Cameron Black
DOI:10.1016/j.bmcl.2011.03.081
日期:2011.5
A weak, UDP-competitive antagonist of the pyrimidinergic receptor P2RY14 with a naphthoic acid core was identified through high-throughput screening. Optimization provided compounds with improved potency but poor pharmacokinetics. Acylglucuronidation was determined to be the major route of metabolism. Increasing the electron-withdrawing nature of the substituents markedly reduced glucuronidation and
通过高通量筛选,鉴定出具有萘甲酸核心的嘧啶能受体P2RY 14的弱,UDP竞争性拮抗剂。优化后的化合物具有更高的效能,但药代动力学较差。酰基葡萄糖醛酸化被确定为新陈代谢的主要途径。增加取代基的吸电子性质可显着减少葡萄糖醛酸苷化并改善药代动力学特征。进一步的优化导致鉴定出化合物38,该化合物是具有良好药代动力学特征的P2Y 14的8 nM UDP竞争性拮抗剂。