作者:John M. Herbert、Franck Le Strat、Delphine G. Oumeddour、Stephen C. Passey、Keith Taylor、David M. Whitehead
DOI:10.1002/jlcr.1816
日期:——
[thiazolium-2,2′-14C2]-SAR97276A, a bis(thiazolium) antimalarial development candidate, was synthesized from [14C]-thiourea with an overall radiochemical yield of 15%. The synthetic route involves a modified procedure for the synthesis of [14C]-sulfurol, also a key intermediate in thiamine synthesis, which was developed due to unlabelled chemistry proving irreproducible with the radiolabelled substrate. Copyright © 2010 John Wiley & Sons, Ltd.
[thiazolium-2,2'-14C2]-SAR97276A 是一种双(噻唑)抗疟开发候选药物,由 [14C]-硫脲合成,总放射化学产率为 15%。该合成路线涉及[14C]-硫醇合成的改进程序,[14C]-硫醇也是硫胺素合成的关键中间体,其开发是由于未标记的化学物质被证明无法用放射性标记的底物重现。版权所有 © 2010 约翰威利父子有限公司