2,4,7-Trioxa-5-phosphanonanoic acid, 9-(6-amino-9h-purin-9-yl)-5-methoxy-8-methyl-, 1-methylethyl esteR, 5-oxide, (8R)- 100mg

2,4,7-Trioxa-5-phosphanonanoic acid, 9-(6-amino-9h-purin-9-yl)-5-methoxy-8-methyl-, 1-methylethyl esteR, 5-oxide, (8R)- 100mg