title: Structural studies of 5-ethyl-2'-deoxyuridine by selective pulse 1H DPFGSE NOE spectroscopy and PM3 calculations.
abstract: The solution conformation of 5-ethyl-2'-deoxyuridine (EDU) has been calculated from the vicinyl proton-proton NMR coupling constants and nuclear Overhauser (NOE) distances using excitation sculpting of selective pulses (Double Pulsed Field Gradient Spin Echo NOE) at 500 MHz and molecular modelling (PM3) studies.
authors.affiliation: Dept. Ciencias y Técnicas Fisicoquímicas, UNED, Madrid, Spain.
authors.forename: L E
authors.initials: LE
authors.lastname: Bailey
authors.forename: M L
authors.initials: ML
authors.lastname: García-Martín
authors.forename: H
authors.initials: H
authors.lastname: Stender
authors.forename: G
authors.initials: G
authors.lastname: Ball
mesh_terms: D003857:Deoxyuridine / Q000031:analogs & derivatives* / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D009690:Nucleic Acid Conformation; D011522:Protons
chemical_list: D011522:Protons; C022811:edoxudin; D003857:Deoxyuridine