کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1356408 | 981116 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and structural and pharmacological properties of cyclopropane-based conformationally restricted analogs of 4-methylhistamine as histamine H3/H4 receptor ligands
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
On the basis of the previous results on a histamine H4 receptor agonist 4-methylhistamine and a cyclopropane-based conformationally restricted analog CEIC (3) with potent H3/H4 receptor antagonistic effect, 4-methylhistamine analogs 4 and 5 of CEIC were designed and synthesized. Compound 4 showed strong affinity (Ki = 38.7 nM) for the H3 receptor, which was more potent than a well-known H3 antagonist thioperamide. Stable tautomer and conformation of 3 and 4, which can affect the pharmacological activity, were analyzed by ab initio calculations.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry - Volume 18, Issue 3, 1 February 2010, Pages 1076–1082
Journal: Bioorganic & Medicinal Chemistry - Volume 18, Issue 3, 1 February 2010, Pages 1076–1082
نویسندگان
Takaaki Kobayashi, Mizuki Watanabe, Akira Yoshida, Shizuo Yamada, Mika Ito, Hiroshi Abe, Yoshihiro Ito, Mituhiro Arisawa, Satoshi Shuto,