Poptávka produktu - Bis(((2R,5S)-5-(4-amino-5-fluoro-2-oxopyridin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl) ((((R)-1-(6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate