Synthesis of3H- and2H4-labelled versions of the hypoxia-activated pre-prodrug 2-[(2-bromoethyl)-2,4-dinitro-6- [[[2-(phosphonooxy)ethyl]amino]carbonyl]anilino]ethyl methanesulfonate (PR-104)
作者:Graham J. Atwell、William A. Denny
DOI:10.1002/jlcr.1147
日期:——
3H- and 2H4-versions of the hypoxia-activated pre-prodrug PR-104 [2-[(2-bromoethyl)-2,4-dinitro-6-[[[2-(phosphonooxy)ethyl]amino]carbonyl]anilino]ethyl methanesulfonate], labelled in the ethylcarboxamide side chain, have been prepared, respectively, by [3H]NaBH4 reduction of a precursor late stage aldehyde, and by late stage incorporation of deuterium with 2-amino[1,1,2,2-2H4]ethanol. Copyright © 2007 John Wiley & Sons, Ltd.
缺氧激活的前药 PR-104 的 3H- 和 2H4- 版本 [2-[(2-溴乙基)-2,4-二硝基-6-[[[2-(膦酰氧基)乙基]氨基]羰基]苯胺基]甲磺酸乙酯],在乙基甲酰胺侧链上标记,分别通过前体后期醛的 [3H]NaBH4 还原和后期氘与 2-氨基的结合来制备[1,1,2,2 -2H4]乙醇。版权所有 © 2007 约翰·威利父子有限公司