p. 3508
(1956)(2018/04/02)
6-bromo-9-(2,3-dideoxy-β-D-glycero-pentofuranosyl)-9H-purine
3-phenyl-2-[1-(9H-purin-6-ylamino)ethyl]-3H-thieno[3,2-d]pyrimidin-4-one
C32H25BrN4O7
6-methyl-3-phenyl-2-[1-(9H-purin-6-ylamino)propyl]-4H-pyrido[1,2-a]pyrimidin-4-one
6-(3,5-difluorophenyl)-7-[1-(9H-purin-6-ylamino)ethyl]-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one