title: [Nucleosides, V. Synthesis and structure of 8-methyl- and 8-(trifluoromethyl) guanine nucleosides].
mesh_terms: D005461:Fluorine; D006147:Guanine / Q000138:chemical synthesis*; D008722:Methods; D008745:Methylation; D009705:Nucleosides / Q000138:chemical synthesis*; D013057:Spectrum Analysis
chemical_list: D009705:Nucleosides; D005461:Fluorine; D006147:Guanine
vernacular_title: Nucleoside, V. Synthese und Struktur von 8-Methyl- und 8-Trifluoromethyl-guanin-Nucleosiden.