p. 1387 - 1390
(2012/06/01)p. 549 - 556
(2007/10/03)p. 3138 - 3142
(2007/10/03)4-Methoxybenzenethiol
2-amino-6-chloro-9-[2-(phosphonomethoxy)ethyl]purine bis(2,2,2-trifluoroethyl) ester
bis(trifluoroethyl) (2-iodoethoxymethyl)phosphonate
bis(2,2,2-trifluoroethyl) [(2-chloroethoxy)methyl]phosphonate
2-amino-1,9-dihydro-6H-purin-6-one