Discovery, design and synthesis of the first reported potent and selective sphingosine-1-phosphate 4 (S1P4) receptor antagonists.

Discovery, design and synthesis of the first reported potent and selective sphingosine-1-phosphate 4 (S1P4) receptor antagonists.
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第一个报道的有效和选择性鞘氨醇1-磷酸4(S1P4)受体拮抗剂的发现,设计和合成。

DOI:
10.1016/j.bmcl.2011.04.097
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发表时间:
2011-06-15
影响因子:
2.7
通讯作者:
Roberts, Edward
Roberts, Edward
中科院分区:
医学4区
文献类型:
--
作者:
Guerrero, Miguel;Urbano, Mariangela;Velaparthi, Subash;Zhao, Jian;Schaeffer, Marie-Therese;Brown, Steven;Rosen, Hugh;Roberts, Edward

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选择性S1 P4受体拮抗剂除了作为了解S1 P4受体生物学功能的有用工具外,还可以成为治疗流感感染的新型治疗剂。通过筛选分子库-小分子储存库(MLSMR)集合鉴定了5-(2,5-二氯苯基)-N-(2,6-二甲基苯基)呋喃-2-甲酰胺,并选择其作为有希望的S1 P4拮抗剂,具有中等体外效力和对其他家族受体亚型的高选择性(S1 P1 - 3,5)。合理的化学修饰的命中允许披露的第一个报告的高度选择性S1 P4拮抗剂具有低纳摩尔活性和足够的物理化学性质,适合进一步的铅优化研究。
Selective S1P4 receptor antagonists could be novel therapeutic agents for the treatment of influenza infection in addition to serving as a useful tool for understanding S1P4 receptor biological functions. 5-(2,5-dichlorophenyl)-N-(2,6-dimethylphenyl)furan-2-carboxamide was identified from screening the Molecular Libraries-Small Molecule Repository (MLSMR) collection and selected as a promising S1P4 antagonist hit with moderate in vitro potency and high selectivity against the other family receptor subtypes (S1P1–3,5). Rational chemical modifications of the hit allowed the disclosure of the first reported highly selective S1P4 antagonists with low nanomolar activity and adequate physicochemical properties suitable for further lead-optimization studies.
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发表时间: 1998-10-15
期刊: GENOMICS
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