[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl (2,3-dihydroxybenzoyl) phosphate [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl (2,3-dihydroxybenzoyl) phosphate [(2R,3S,4R,5R)-5-(6-amino-9-purinyl)-3,4-dihydroxy-2-tetrahydrofuranyl]methyl [(2,3-dihydroxyphenyl)-oxomethyl] phosphate [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl (2,3-dihydroxyphenyl)carbonyl phosphate nchembio706-3