3-hydroxy-2,2-dimethylthiopropionic acid S-(2-((5-(2-amino-6-oxo-1,6-dihydropurin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-ylmethoxy)benzylaminophosphoryloxy)ethyl) ester
3-hydroxy-2,2-dimethylthiopropionic acid s-(2-((5-(2-amino-6-oxo-1,6-dihydropurin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-ylmethoxy)benzylaminophosphoryloxy)ethyl) ester