The Syntheses of Purine and Pyrimidine Secoribo-nucleosides: Acyclo-uridine Derivative of Cyclophosphamide
作者:Maryam Zakerinia、Hady Davary、Gholam H. Hakimelahi
DOI:10.1002/hlca.19900730418
日期:1990.6.20
The synthesis of secoribo-nucleoside analogues is described. Compounds 4 and 5 possess interesting antiviral effects in vitro. A procedure is also developed for the conversion of acyclo-uridine nucleoside 7 to a novel derivative of cyclophosphamide 8.
Synthesis and anti-herpes virus activity of acyclic 2'-deoxyguanosine analogs related to 9-[(1,3-dihydroxy-2-propoxy)methyl]guanine
作者:John C. Martin、Danny P. C. McGee、Gary A. Jeffrey、Doug W. Hobbs、Donald F. Smee、Thomas R. Matthews、Julian P. H. Verheyden
DOI:10.1021/jm00158a011
日期:1986.8
Several "sugar" modified acyclic nucleoside analogues related to 9-[(1,3-dihydroxy-2-propoxy)methyl]guanine (DHPG, 2) were synthesized and evaluated for antiviralactivity. The preparation generally involved the condensation of the acetoxymethyl ether of alcohols 6c-g and 10-12a with diacetylguanine to give adducts 7c-g and 14-16, which were then deprotected to afford analogues 9c-g and 17-19. Alternatively