کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1359413 981402 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and biological evaluation of 3,4-diaryl-5-aminoisoxazole derivatives
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Synthesis and biological evaluation of 3,4-diaryl-5-aminoisoxazole derivatives
چکیده انگلیسی

A series of cis-restricted 3,4-diaryl-5-aminoisoxazoles have been synthesized and evaluated for their biological activities. Among them, compound 11a and 13a displayed potent cytotoxic activities in vitro against five human cancer cell lines with IC50 values in the low micromolar range and two compounds inhibited tubulin polymerization with IC50 value of 1.8, and 2.1 μM, respectively, similar to that of CA-4. Compound 13a could arrest at the G2/M phase of the cell cycle at the concentration of 0.1 and 1.0 μM and induce apoptosis at 0.1–1.0 μM.

A series of cis-restricted 3,4-diaryl-5-aminoisoxazoles (11a–h, 12a–h and 13a–c) have been synthesized and evaluated for their biological activities. The representative compounds 11a and 13a displayed potent cytotoxic activities and strongly inhibited tubulin polymerization.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry - Volume 17, Issue 17, 1 September 2009, Pages 6279–6285
نویسندگان
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