Design of novel N-(2,4-dioxo-1,2,3,4-tetrahydro-thieno[3,2-d]pyrimidin-7-yl)-guanidines as thymidine phosphorylase inhibitors, and flexible docking to a homology model
作者:MelissaL.P. Price、WayneC. Guida、TaraE. Jackson、JasonA. Nydick、PatriciaL. Gladstone、JoséC. Juarez、Fernando Doñate、RobertJ. Ternansky
DOI:10.1016/s0960-894x(02)00828-4
日期:2003.1
A novel class of thymidine phosphorylase (TP) inhibitors has been designed based on analogy to the enzyme substrate as well as known inhibitors. Flexible docking studies, using a homology model of human TP, of the designed N-(2,4-dioxo-1,2,3,4-tetrahydro-thieno[3,2-d]pyrimidin-7-yl)-guanidines as well as their synthetic precursors provide insight into the observed experimental trends in binding affinity. (C) 2002 Published by Elsevier Science Ltd.