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Old Dominion University

2003

Blood platelets

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Synthesis And Biological Evaluation Of Novel Capacitative Calcium Entry Blockers, Thadigiri Celina Mala Oct 2003

Synthesis And Biological Evaluation Of Novel Capacitative Calcium Entry Blockers, Thadigiri Celina Mala

Chemistry & Biochemistry Theses & Dissertations

Studies have shown that 2-aminoethoxydiphenyl borate (2-APB) inhibits thrombin-mediated influx of Ca2 + through store-operated calcium channels in human platelets. Based on this molecule, two sets (boron analogues and the non-boron analogues) were synthesized and characterized by IR, NMR and CHN analysis and evaluated in human platelets to block thrombin-induced [Ca2+] elevation.

The synthesis of the non-boron compounds was performed in a simple one step process. According to the literature, some of these compounds were synthesized previously by a complicated two-step process.

All the compounds synthesized were tested for biological activity and the results showed that they …