441786-14-7

2,4,6,8-Tetraoxa-5-phosphanonanedioic acid,5-[[[1-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methyl]cyclopropyl]oxy]methyl]-, bis(1,1-dimethylethyl) ester, 5-oxide