Medicinal Chemistry Archive
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Catalytic Azide-Alkyne Cycloaddition: Reactivity and Application
Posted on February 15, 2011 | No CommentsCopper catalyzed alkyne-azide cycloaddition (CuAAC) is one of the most reliable click reaction that has enabled the practical and efficient preparation of 1,4-disubstituted 1,2,3 triazoles from a wide range of substituted alkynes and azides which cannot be typically attained by the traditional Huisgen thermal cycloaddition reaction -
Direct Factor Xa Inhibitors as Anticoagulants
Posted on February 15, 2011 | No Commentsactor Xa is a zymogen of factor Xa, a serine protease, which occupies a pivotal position in the coagulation cascade. Factor Xa is found at the convergent point of extrinsic and intrinsic pathway leading to coagulation.


