title: Diastereomerically pure nucleoside-5'-O-(2-thio-4,4-pentamethylene-1,3,2-oxathiaphospholane)s--substrates for synthesis of P-chiral derivatives of nucleoside-5'-O-phosphorothioates.
authors.affiliation: Department of Bioorganic Chemistry, Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 90-363 Łódź, Poland.
authors.forename: Agnieszka
authors.initials: A
authors.lastname: Tomaszewska
authors.forename: Piotr
authors.initials: P
authors.lastname: Guga
authors.forename: Wojciech J
authors.initials: WJ
authors.lastname: Stec