Synthesis, molecular structure, NMR spectroscopic and computational analysis of a selective adenosine A2A antagonist, ZM 241385
作者:Manuela Jörg、Mark Agostino、Elizabeth Yuriev、Frankie S. Mak、Neil D. Miller、Jonathan M. White、Peter J. Scammells、Ben Capuano
DOI:10.1007/s11224-012-0151-7
日期:2013.8
Herein, we describe the synthesis of the adenosine A2A antagonist ZM 241385 (9) starting from commercially available 2-furanhydrazide (1) and including a comprehensive structural characterization of all the intermediates and the final product. In addition, extensive NMR analysis, including temperature and concentration-dependent experiments, are reported as well as the first single-crystal structure of the compound ZM 241385 (9) as the trihydrate. Furthermore, an extensive structural comparison of the single-crystal structure with the published protein bound X-ray structures is reported.
在此,我们描述了从商业可得的2-呋喃肼(1)合成腺苷A2A拮抗剂ZM 241385(9),并对所有中间体及最终产物进行了全面的结构表征。此外,还报告了广泛的核磁共振分析,包括温度和浓度依赖性实验,以及化合物ZM 241385(9)的首次三水合物单晶结构。此外,我们还报告了单晶结构与已发布的蛋白结合X射线结构的广泛结构比较。