نتایج جستجو برای: antinociceptiveanti inflammatoryanticancercelecoxibcox 2 inhibitorthiazolidin 4 ones
تعداد نتایج: 3202935 فیلتر نتایج به سال:
An easy and efficient method to obtain Schiff bases of [2-(2-substituted-phenyl)-3-(4-{1-[2-(1Htetrazol-5-yl)-biphenyl-4-ylmethyl])-1H benzoimidazol-2-yl}-phenyl)thiazolidin-4-one] using different aromatic aldehydes. Reaction mixture of Schiff base (0.01 mol) and mercaptoacetic acid (0.05 mol) dissolved in dioxane (50 ml), anhydrous zinc chloride (0.008 mol) was added and refluxed for 12 hrs. T...
As part of our project devoted to the synthesis of heterocycles including thiazole rings, some new 5-arylidene-2-thioxo-3-N-arylthiazolidin-4-ones were synthesized by Knoevenagel condensation. An interesting feature of these compounds is that their chirality is induced by that of their 3-N-(2-alkyloxyaryl)-2-thioxothiazolidin-4-one precursors, which in turn is due to the presence of a C2 axis o...
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