Benzamide, N-[9-[(2R,3R,3aR,7aR,9R,10R,10aR,12S,14aR)-2-[6-(benzoylamino)-9H-purin-9-yl]-12-(2-cyanoethoxy)-3,10-difluorodecahydro-5,5-dioxido-12-sulfido-2H-difuro[2,3-e:2′,3′-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-9-yl]-9H-purin-6-yl]-

Benzamide, N-[9-[(2R,3R,3aR,7aR,9R,10R,10aR,12R,14aR)-2-[6-(benzoylamino)-9H-purin-9-yl]-12-(2-cyanoethoxy)-3,10-difluorodecahydro-5,5-dioxido-12-sulfido-2H-difuro[2,3-e:2′,3′-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-9-yl]-9H-purin-6-yl]-

Benzamide, N-[9-[(2R,3R,3aR,7aR,9R,10R,10aR,14aR)-2-[6-(benzoylamino)-9H-purin-9-yl]-12-(2-cyanoethoxy)-3,10-difluorodecahydro-5,5,12-trioxido-2H-difuro[2,3-e:2′,3′-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-9-yl]-9H-purin-6-yl]-

9-[(2R,3aS,7aR,9R,10R,10aR,15aR)-2-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-10-fluorodecahydro-12-hydroxy-5,5,12-trioxido-6H,7H-difuro[2,3-e:2′,3′-l][1,7,9,2,3,8]trioxathiaazaphosphacyclotridecin-9-yl]-9H-purin-6-amine

2-Amino-9-[(2R,3R,3aR,5S,7aR,9R,10R,10aS,14aR)-2-(6-amino-9H-purin-9-yl)-3-fluorodecahydro-10-hydroxy-5-mercapto-5,12,12-trioxido-7H-furo[2,3-e]thieno[2,3-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-9-yl]-1,9-dihydro-6H-purin-6-one

2-Amino-9-[(2R,3R,3aR,5R,7aR,9R,10R,10aS,14aR)-2-(6-amino-9H-purin-9-yl)-3-fluorodecahydro-10-hydroxy-5-mercapto-5,12,12-trioxido-7H-furo[2,3-e]thieno[2,3-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-9-yl]-1,9-dihydro-6H-purin-6-one

2-Amino-9-[(2R,3R,3aR,7aR,9R,10R,10aS,14aR)-2-(6-amino-9H-purin-9-yl)-3-fluorodecahydro-5,10-dihydroxy-5,12,12-trioxido-7H-furo[2,3-e]thieno[2,3-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-9-yl]-1,9-dihydro-6H-purin-6-one

2H-Difuro[2,3-e:2′,3′-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-3-ol, 2,9-bis(6-amino-9H-purin-9-yl)decahydro-12-hydroxy-, 5,5,12-trioxide, (2R,3R,3aS,7aR,9R,10aS,14aR)-

6H-Purin-6-one, 9-[(2R,3R,3aR,7aS,9R,10R,10aR,14aR)-9-(6-amino-9H-purin-9-yl)-3,10-difluorodecahydro-5-hydroxy-5,12,12-trioxido-2H-difuro[3,2-d:3′,2′-j][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-2-yl]-1,9-dihydro-

2H-Difuro[2,3-e:2′,3′-k][1,7,9,2,3,8]trioxathiaazaphosphacyclododecin-3-ol, 9-(6-amino-9H-purin-9-yl)-2-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-10-fluorodecahydro-12-hydroxy-, 5,5,12-trioxide, (2R,3R,3aS,7aR,9R,10R,10aR,14aR)-

9H-Purin-6-amine, 9-[(2R,3R,3aR,7aR,9R,10R,10aR,14aR)-2-(6-amino-9H-purin-9-yl)-3,10-difluorodecahydro-5,5,12,12-tetraoxido-2H,3H-difuro[2,3-e:2′,3′-k][1,7,2,8,3,9]dioxadithiadiazacyclododecin-9-yl]-