p. 598 - 613
(2007/10/03)p. 1279 - 1282
(2007/10/03)4,4'-dimethoxytrityl chloride
5-[2-deoxy-β-D-erythro-pentofuranosyl]-2-{[(dimethylamino)methylidene]amino}-3,5-dihydro-7-iodo-4H-pyrrolo[3,2-d]pyrimidin-4-one
2-deoxy-3,5-di-O-p-toluoyl-α-D-erythro-pentofuranosyl chloride
2-<<(N,N-Dimethylamino)methylene>amino>-4(3H)-oxo-3-<(pivaloyloxy)methyl>-5H-pyrrolo<3,2-d>pyrimidine
2-{[(dimethylamino)methylidene]amino}-3,5-dihydro-7-iodo-3-[(pivaloyloxy)methyl]-4H-pyrrolo[3,2-d]pyrimidin-4-one