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本文引用的文献

1
Structure-Based Design of a Potent, Selective, and Brain Penetrating PDE2 Inhibitor with Demonstrated Target Engagement.基于结构设计的一种强效、选择性且具有脑渗透性的磷酸二酯酶2(PDE2)抑制剂及其靶点结合验证
ACS Med Chem Lett. 2014 Jul 22;5(9):1049-53. doi: 10.1021/ml500262u. eCollection 2014 Sep 11.
2
Advances in targeting cyclic nucleotide phosphodiesterases.靶向环核苷酸磷酸二酯酶的研究进展。
Nat Rev Drug Discov. 2014 Apr;13(4):290-314. doi: 10.1038/nrd4228.
3
PDE2 inhibition: potential for the treatment of cognitive disorders.磷酸二酯酶 2 抑制:治疗认知障碍的潜力。
Bioorg Med Chem Lett. 2013 Dec 15;23(24):6522-7. doi: 10.1016/j.bmcl.2013.10.014. Epub 2013 Oct 24.
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The role of phosphodiesterases in hippocampal synaptic plasticity.磷酸二酯酶在海马突触可塑性中的作用。
Neuropharmacology. 2013 Nov;74:86-95. doi: 10.1016/j.neuropharm.2013.01.011. Epub 2013 Jan 25.
5
Discovery of a new series of [1,2,4]triazolo[4,3-a]quinoxalines as dual phosphodiesterase 2/phosphodiesterase 10 (PDE2/PDE10) inhibitors.发现一系列新型[1,2,4]三唑并[4,3-a]喹喔啉衍生物作为双磷酸二酯酶 2/磷酸二酯酶 10(PDE2/PDE10)抑制剂。
Bioorg Med Chem Lett. 2013 Feb 1;23(3):785-90. doi: 10.1016/j.bmcl.2012.11.077. Epub 2012 Dec 1.
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Highly potent, selective, and orally active phosphodiesterase 10A inhibitors.高活性、高选择性、可口服的磷酸二酯酶 10A 抑制剂。
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Mammalian cyclic nucleotide phosphodiesterases: molecular mechanisms and physiological functions.哺乳动物环核苷酸磷酸二酯酶:分子机制和生理功能。
Physiol Rev. 2011 Apr;91(2):651-90. doi: 10.1152/physrev.00030.2010.
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Alchemical free energy methods for drug discovery: progress and challenges.用于药物发现的炼金术自由能方法:进展与挑战。
Curr Opin Struct Biol. 2011 Apr;21(2):150-60. doi: 10.1016/j.sbi.2011.01.011. Epub 2011 Feb 23.
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Quantitative comparison of phosphodiesterase mRNA distribution in human brain and peripheral tissues.人脑和外周组织中磷酸二酯酶 mRNA 分布的定量比较。
Neuropharmacology. 2010 Nov;59(6):367-74. doi: 10.1016/j.neuropharm.2010.05.004. Epub 2010 May 21.
10
Phosphodiesterase inhibitors as potential cognition enhancing agents.磷酸二酯酶抑制剂作为有潜力的认知增强剂。
Curr Top Med Chem. 2010;10(2):222-30. doi: 10.2174/156802610790411009.

吡啶并[4,3-e][1,2,4]三唑并[4,3-a]吡嗪类化合物作为选择性、可穿透血脑屏障的磷酸二酯酶2(PDE2)抑制剂。

Pyrido[4,3-e][1,2,4]triazolo[4,3-a]pyrazines as Selective, Brain Penetrant Phosphodiesterase 2 (PDE2) Inhibitors.

作者信息

Rombouts Frederik J R, Tresadern Gary, Buijnsters Peter, Langlois Xavier, Tovar Fulgencio, Steinbrecher Thomas B, Vanhoof Greet, Somers Marijke, Andrés José-Ignacio, Trabanco Andrés A

机构信息

Neuroscience-Medicinal Chemistry, Discovery Sciences, Neuroscience-Biology, Janssen Research & Development, Janssen Pharmaceutica N.V. , Turnhoutseweg 30, B-2340 Beerse, Belgium.

Villapharma Research S.L., Parque Tecnológico de Fuente Álamo. Ctra. El Estrecho-Lobosillo , Km. 2,5- Av. Azul, 30320 Fuente Álamo de Murcia, Murcia, Spain.

出版信息

ACS Med Chem Lett. 2015 Jan 15;6(3):282-6. doi: 10.1021/ml500463t. eCollection 2015 Mar 12.

DOI:10.1021/ml500463t
PMID:25815146
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4360147/
Abstract

A novel series of pyrido[4,3-e][1,2,4]triazolo[4,3-a]pyrazines is reported as potent PDE2/PDE10 inhibitors with drug-like properties. Selectivity for PDE2 was obtained by introducing a linear, lipophilic moiety on the meta-position of the phenyl ring pending from the triazole. The SAR and protein flexibility were explored with free energy perturbation calculations. Rat pharmacokinetic data and in vivo receptor occupancy data are given for two representative compounds 6 and 12.

摘要

据报道,一系列新型的吡啶并[4,3-e][1,2,4]三唑并[4,3-a]吡嗪是具有类药物性质的强效PDE2/PDE10抑制剂。通过在连接于三唑的苯环间位引入一个线性亲脂性部分,获得了对PDE2的选择性。利用自由能微扰计算探索了构效关系和蛋白质柔性。给出了两种代表性化合物6和12的大鼠药代动力学数据和体内受体占有率数据。