Anabolism of Amdoxovir: Phosphorylation of Dioxolane Guanosine and Its 5′-Phosphates by Mammalian Phosphotransferases

¹Gilead Sciences, 4611 University Drive, P.O. Box 50530, Durham, NC 27717, USA; ²Southem Research Institute, 2000 Ninth Avenue South, Birmingham, AL 35205, USA;³Unité de Régulation enzymatique des Activités cellularies, Institut Pasteur, 75724 Paris, Cedex 15, France; ⁴Department of Pharmacology, School of Medicine, Yale University, 333 Cedar Street, New Haven, CT 06520, USA