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N-(9-((2R,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide: BD44535580681-25-098%; ￥1642.01g

N-(Hydroxymethyl)isobutyramide: BD43966020605-08-797%; ￥6735.0100g

N-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide: BD14275864350-24-995%; ￥66.05g

N-(9-((6aR,8R,9R,9aS)-9-Hydroxy-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide: BD75587387865-78-997%; ￥492.01g

N-(4-Nitro-3-(trifluoromethyl)phenyl)isobutyramide: BD4125113311-84-798%; ￥67.05g

N-(6-Oxo-6,7-dihydro-1H-purin-2-yl)isobutyramide: BD17090721047-89-298%; ￥68.010g

N-(9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide: BD2220368892-42-298%; ￥221.05g

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