6.5.1.2	(29S,34S,36R,37R)-1,1'-(1,3-phenylene)bis(3-((S)-1-((3aR,6S,6aR)-6-(benzyloxy)-2,2-dimethyl-dihydro-5H-furo[3,2-d][1,3]dioxol-5-yl)-3-hydroxypropyl)urea)	-	72044	
6.5.1.2	(29S,34S,36R,37R)-1,1'-(1,4-phenylene)bis(3-((S)-1-((3aR,6S,6aR)-6-(benzyloxy)-2,2-dimethyl-dihydro-5H-furo[3,2-d][1,3]dioxol-5-yl)-3-ethoxy-3-oxopropyl)urea)	-	72045	
6.5.1.2	(2R,3R,4S,5R)-2-[6-amino-2-(butylsulfanyl)-4,5-dihydro-9H-purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol	-	227960	
6.5.1.2	(2R,3R,4S,5R)-2-[6-amino-2-(butylsulfanyl)-9H-purin-9-yl]-5-(hydroxymethyl)tetrahydrofuran-3,4-diol	-	194638	
6.5.1.2	(2R,3R,4S,5R)-2-[6-amino-2-(cyclopentyloxy)-9H-purin-9-yl]-5-(hydroxymethyl)tetrahydrofuran-3,4-diol	-	193910	
6.5.1.2	(2R,3S,4R,5R)-5-(6-amino-2-iodo-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl dihydrogen phosphate	-	226308	
6.5.1.2	(3aR,5R,6R,6aS)-5-[6-amino-2-(methylsulfanyl)-9H-purin-9-yl]-6-hydroxy-2-sulfanyltetrahydro-2H-2lambda-5-furo[2,3-d][1,3,2]dioxaphosphol-2-one	-	227954	
6.5.1.2	(3aR,5R,6R,6aS)-5-[6-amino-2-(methylsulfanyl)-9H-purin-9-yl]-6-hydroxy-2-sulfanyltetrahydro-2H-2lambda5-furo[2,3-d][1,3,2]dioxaphosphol-2-one	-	226335	
6.5.1.2	(3S)-3-[4-amino-2-[(4-methylcyclohexyl)oxy]-5-oxopyrido[2,3-d]pyrimidin-8(5H)-yl]-4-hydroxycyclopentanecarboxamide	-	194083	
6.5.1.2	(3S)-3-[4-amino-2-[(4-methylcyclohexyl)oxy]-5-oxopyrido[2,3-d]pyrimidin-8(5H)-yl]-4-hydroxycyclopentanecarboxylic acid	-	194084