Synthesis of New Acyclic Pyrimidine Nucleoside Analogs as Potential Antiviral Drugs
作者:Kurt Eger、Eberhard M. Kluender、Mathias Schmidt
DOI:10.1021/jm00045a010
日期:1994.9
The synthesis of 6-[N-(4-hydroxybutyl)amino]pyrimidinone derivatives 18-23 and the acyclic phosphonate nucleoside analogs 29-30 is reported. Their cytotoxic and antiviral effects were investigated. 2,5-Diamino-6-[N-[2-(phosphonomethoxy)ethyl]amino]pyrimidin-4(3H)- one (30) showed strong antiviral effects, and 21 showed significant cytotoxic activity.
The synthesis of 7-deazaguanines as potential inhibitors of guanosine triphosphate cyclohydrolase I
作者:Colin L Gibson、Salvatore La Rosa、Kyuji Ohta、Peter H Boyle、Fabien Leurquin、Alexandra Lemaçon、Colin J Suckling
DOI:10.1016/j.tet.2003.11.030
日期:2004.1
compounds can be prepared. These methods supplement our previous work that established routes for the synthesis of 7- and 8-substituted 7-deazaguanines. Emphasis is placed on the properties of 2-thioalkyl pyrimidines as intermediates because they provide the basis for a traceless solid-state synthesis of purines, pteridines, and their analogues. Compounds prepared have been assessed in a primary screen for