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(2007/10/03)2-Acetoxy-2-methyl-propionic acid (2R,3R,4S,5R)-5-(6-amino-purin-9-yl)-4-bromo-3-phenoxythiocarbonyloxy-tetrahydro-furan-2-ylmethyl ester
2-Acetoxy-2-methyl-propionic acid (2R,3S,4S,5R)-5-(6-amino-purin-9-yl)-3-bromo-4-phenoxythiocarbonyloxy-tetrahydro-furan-2-ylmethyl ester
9-(3-O-acetyl-2-bromo-2-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-arabinofuranosyl)adenine
9-(2'-O-Acetyl-3'-bromo-3'-deoxy-β-D-xylofuranosyl)adenine
9-(2-O-acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl)adenine