title: Oligonucleotides incorporating N7-(2'-deoxy-beta-D-erythro-pentofuranosyl)isoguanine.
abstract: The H-phosphonate and the phosphoramidite of N7-2'-deoxyisoguanosine (2) were prepared and incorporated into oligonucleotide duplexes. Their base pairing properties were investigated and compared with those of the parent purine nucleosides.
authors.affiliation: Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie, Universität Osnabrück, Osnabrück, Germany.
authors.forename: P
authors.initials: P
authors.lastname: Leonard
authors.forename: R
authors.initials: R
authors.lastname: Kröschel
authors.forename: F
authors.initials: F
authors.lastname: Seela
mesh_terms: D000241:Adenosine; D001483:Base Sequence; D006151:Guanosine / Q000737:chemistry*; D007202:Indicators and Reagents; D015394:Molecular Structure; D009838:Oligodeoxyribonucleotides / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D007202:Indicators and Reagents; D009838:Oligodeoxyribonucleotides; D006151:Guanosine; C008184:isoguanosine; D000241:Adenosine