کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1369508 981781 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Discovery of highly selective CRAF inhibitors, 3-carboxamido-2H-indazole-6-arylamide: In silico FBLD design, synthesis and evaluation
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Discovery of highly selective CRAF inhibitors, 3-carboxamido-2H-indazole-6-arylamide: In silico FBLD design, synthesis and evaluation
چکیده انگلیسی

The recent success of vemurafenib shows the importance of selective BRAF V600E inhibition in melanoma. However, paradoxical activation by structurally diverse ATP-competitive RAF kinase inhibitors strongly suggests that selective CRAF inhibitors, not BRAF inhibitors, would be ideal for some Ras mutation cancer treatment. In this respect, we approached designing selective CRAF inhibitors starting from in silico fragment screening and synthesized a 3-carboxamido-2H-indazole-6-arylamide scaffold. Most of the compounds showed potent antiproliferative activity against the WM3629 melanoma cell line and the most promising compound, compound 10d, was found to be a potent and selective CRAF inhibitor with an IC50 value of 38.6 nM, which shows greater than 270-fold selectivity over BRAF kinase (9.45 μM).

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 26, Issue 4, 15 February 2016, Pages 1188–1192
نویسندگان
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