作者:Savina Malancona、Josè I. Martin Hernando、Barbara Attenni、Jesus M. Ontoria、Frank Narjes
DOI:10.1016/j.tetlet.2009.01.109
日期:2009.4
A convenient modular synthesis for the construction of densely functionalized thieno[3,2-b]pyrroles, allosteric inhibitors of the Hepatitis C virus NS5B polymerase, is described. The route allows the introduction of substituents in positions 4, 5, and 6 of the thienopyrrole scaffold and can also be applied to the regioisomeric thieno[2,3-b]pyrrole core.
描述了一种方便的模块化合成方法,用于构建密集功能化的噻吩[3,2- b ]吡咯,丙型肝炎病毒NS5B聚合酶的变构抑制剂。该途径允许在噻吩并吡咯支架的4、5和6位上引入取代基,并且还可以应用于区域异构的噻吩并[2,3- b ]吡咯核。