8.8
[1]. Dianne T Keough, et al. Lead compounds for antimalarial chemotherapy: purine base analogs discriminate between human and P. falciparum 6-oxopurine phosphoribosyltransferases. J Med Chem. 6 Dec 1;9(5):779-86.
[]. J T Kusmierek, et al. Preparative electrochemical reduction of -amino-6-chloropurine and synthesis of 6-deoxyacyclovir, a fluorescent substrate of xanthine oxidase and a prodrug of acyclovir. Acta Chem Scand B. 1987 Nov;1(1):71-7.
[3]. Jung-Feng Hsieh, et al. The screening and characterization of 6-aminopurine-based xanthine oxidase inhibitors. Bioorg Med Chem. 7 May 15;15(1):35-6.
[]. Kazuhiro Haraguchi, et al. Additive Pummerer reaction of 3,5-O-(di-tert-butyl)silylene--thiofuranoid glycal: a high-yield and beta-selective entry to '-thioribonucleosides. J Org Chem. 9 Mar ;7(6):616-9.
[5]. Kiyoshi Okuyama, et al. Enzymatic synthesis of '-deoxyguanosine with nucleoside deoxyribosyltransferase-II. Biosci Biotechnol Biochem. 3 May;67(5):989-95.
H3-H315-H319-H335
P61-P6-P7-P71-P8-P3+P35-P3+P3-P35+P351+P338-P33-P36+P36-P3+P33-P5-P51
GHS7