کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10587556 | 981431 | 2013 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of the non-peptidic snail toxin 6-bromo-2-mercaptotryptamine dimer (BrMT)2, its lower and higher thio homologs and their ability to modulate potassium ion channels
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The first synthesis of the non-peptidic snail toxin 6-bromo-2-mercaptotryptamine dimer (BrMT)2 is described, along with the preparation of its lower and higher thio homologs. The synthetic (BrMT)2 and its derivatives reported herein are all capable of slowing the activation of the Kv1.1 potassium ion channel. Only the monosulfide variant shows significant slowing of the deactivation process. This synthetic strategy can now be applied to creating a more extensive set of compounds that vary in the length of the linker connecting the two monomers, the substituents on the indole ring core, and terminal amine.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 23, Issue 20, 15 October 2013, Pages 5503-5506
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 23, Issue 20, 15 October 2013, Pages 5503-5506
نویسندگان
Detian Gao, Rheanna Sand, Hao Fu, Nazlee Sharmin, Warren J. Gallin, Dennis G. Hall,