2013375091-((2R,3R,4R,5R)-4-(bis(4-methoxyphenyl)(phenyl)methoxy)-5-(hydroxymethyl)-3-(2-methoxyethoxy)tetrahy

2013375101-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2

201337511[(3aR,5R,6S,6aR)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-2,2-dimethyl-6-[(naphthalen-2-yl)methoxy]-t

2013375121-[(2R,6S)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]pyrimidine-2,4-dione

2013375131-[(2R,6S)-6-(hydroxymethyl)-6-(triisopropylsilyloxymethyl)morpholin-2-yl]-5-methylpyrimidine-2,4-dio

201337514N-(9-[(2R,6S)-6-[(bis(4-methoxyphenyl)(phenyl)methoxy)methyl]morpholin-2-yl]-9H-purin-6-yl)benzamide

201337515benzyl 2-[2-[2-[2-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]o

2013375163-({[(2S,6R)-2-[(bis(4-methoxyphenyl)(phenyl)methoxy)methyl]-6-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin

201337517N-{9-[(3R,4S,5R,6R)-6-[({[bis(4-methoxyphenyl)]phenylmethyl}oxy)methyl]-4-fluoro-5-hydroxy-3,4,5,6-te

201337518N-(9-[(3R,6R)-6-[(bis(4-methoxyphenyl)(phenyl)methoxy)methyl]-5-{[(bis(propan-2-yl)amino)(2-cyanoetho

201337519N-(1-[(2R,6S)-6-[(bis(4-methoxyphenyl)(phenyl)methoxy)methyl]morpholin-2-yl]-2-oxo-1,2-dihydropyrimid

201337520N2-iso-Butyroyl-7-O-(4,4-dimethoxytrityloxy)morpholinoguanine