Synthesis of doubly13C-labelled antalarmin isotopomers for pharmacokinetic studies
作者:Elisabeth Greiner、Arthur J. Atkinson、Alejandro Ayala、George P. Chrousos、Carlo Contoreggi、William C. Eckelman、Philip W. Gold、Kamal E. Habib、Arthur E. Jacobson、Noel Whittaker、Elizabeth L. Webster、Kenner C. Rice
DOI:10.1002/jlcr.576
日期:2002.7
synthesized butyl-[13C2]ethyl-[2,5,6-trimethyl-7-(2,4,6-trimethyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-amine (1) and butyl-ethyl-[2-13C]-[2,5,6-trimethyl-7-(2,4,6-trimethyl-phenyl)-7H-pyrrolo[2,3-d]-[2-13C] pyrimidin-4-yl]-amine, (2) were prepared for use as substrates for pharmacokinetic studies. These compounds were obtained in fair overall yield in a 5 and 6 step synthesis (20–24.5%, respectively)
Antalarmin (丁基-乙基-[2,5,6-三甲基-7-(2,4,6-三甲基-苯基)-7H-吡咯并[2,3-d]嘧啶-4-基]-胺)用碳 13 标记。合成的丁基-[13C2]乙基-[2,5,6-三甲基-7-(2,4,6-三甲基-苯基)-7H-吡咯并[2,3-d]嘧啶-4-基]-胺(1)和丁基-乙基-[2-13C]-[2,5,6-三甲基-7-(2,4,6-三甲基-苯基)-7H-吡咯并[2,3-d]-[2] -13C]嘧啶-4-基]-胺(2)被制备用作药代动力学研究的底物。通过 5 步和 6 步合成(分别为 20-24.5%)和高同位素纯度(约 99 at% 13C)获得了这些化合物。版权所有 © 2002 John Wiley & Sons, Ltd.