(2R,3R,4S,5S)-5-(6-Amino-2-chloro-9H-purin-9-yl)-2-((benzoyloxy)methyl)-4-fluorotetrahydrofuran-3-yl benzoate 5g

(2R,3R,4S,5S)-5-(6-Amino-2-chloro-9H-purin-9-yl)-2-((benzoyloxy)methyl)-4-fluorotetrahydrofuran-3-yl benzoate 5g