کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1361858 | 981472 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Bivalent ligand approach on 4-[2-(3-methoxyphenyl)ethyl]-1-(2-methoxyphenyl)piperazine: Synthesis and binding affinities for 5-HT7 and 5-HT1A receptors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We here report on the synthesis and binding properties at 5-HT7 and 5-HT1A receptors of ligands 3–12, that were designed according to the ‘bivalent ligand’ approach. Two moieties of the 5-HT7/5-HT1A ligand 4-[2-(3-methoxyphenyl)ethyl]-1-(2-methoxyphenyl)piperazine (1) were linked through their 3-methoxy substituent by polymethylene chains of variable length, with the aim to increase the affinity for 5-HT7 receptor and the selectivity over 5-HT1A receptors. In the best cases, the dimers showed affinities for 5-HT7 receptors as high as the monomer with no improvement in selectivity. Some dimers displayed 5-HT1A receptor affinities slightly higher than monomer 1.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry - Volume 15, Issue 15, 1 August 2007, Pages 5316–5321
Journal: Bioorganic & Medicinal Chemistry - Volume 15, Issue 15, 1 August 2007, Pages 5316–5321
نویسندگان
Marcello Leopoldo, Enza Lacivita, Nicola A. Colabufo, Mauro Niso, Francesco Berardi, Roberto Perrone,