1 H07 (2s,4ar,6r,7r,7ar)-6-{6-amino-8-[(4-chlorophenyl)sulfanyl]-9h-purin-9-yl}-7-methoxytetrahydro-4h-furo[3,2-D][1,3,2]dioxaphosphinin-2-ol 2-oxide 1.000 2 6FW 2-amino-8-[(4-chlorophenyl)sulfanyl]-9-[(2s,4ar,6r,7r,7as)-2,7-dihydroxy-2-oxotetrahydro-2h,4h-2lambda~5~-furo[3,2-D][1,3,2]dioxaphosphinin-6-yl]-3,9-dihydro-6h-purin-6-one 0.824 3 WNU 2-(~2~h_2_)amino-8-[(4-chlorophenyl)sulfanyl]-9-[(2s,4ar,6r,7r,7as)-2-hydroxy-7-(~2~H)hydroxy-2-oxotetrahydro-2h,4h-2lambda~5~-furo[3,2-D][1,3,2]dioxaphosphinin-6-yl](~2~H)-1,9-dihydro-6h-purin-6-one 0.824