triethylamine ((2R,3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl (((2S,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)methyl)phosphonate

O6-(p-chlorobenzyl)guanosine

鸟嘌呤核糖苷-3’,5’-环磷酸酯

半胱氨酸