Acetic acid (2R,3R,3aR,7aR)-2-(6-amino-purin-9-yl)-5-methoxy-5-oxo-octahydro-1-oxa-5λ5-phospha-inden-3-yl ester

Methanesulfonic acid (R)-1-((3aR,5S,6R,6aR)-6-benzyloxymethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-methanesulfonyloxy-ethyl ester

Acetic acid (3R,3aR,7aR)-2-acetoxy-5-methoxy-5-oxo-octahydro-1-oxa-5λ5-phospha-inden-3-yl ester

Toluene-4-sulfonic acid (E)-(2S,3S)-3-(tert-butyl-dimethyl-silanyloxy)-2,4-dimethyl-hex-4-enyl ester

(3aR,5S,6R,6aR)-6-(2,2-dibromovinyl)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole