2-((3aS,4R,6S,6aR)-4-(5-amino-6-chloro-2-(propylthio)-pyrimidin-4-ylamino)tetrahydro-3aH-spiro[cyclopenta[d][1,3]dioxole-2,1'-cyclopentane]-6-yloxy)ethanol

2-((3aS,4R,6S,6aR)-4-(7-chloro-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)tetrahydro-3aH-spiro[cyclopenta[d][1,3]dioxole-2,1'-cyclopentane]-6-yloxy)ethanol

2-((3aS,4R,6S,6aR)-4-amino-tetrahydro-2,2-dimethyl-3aH-cyclopenta[d][1,3]dioxol-6-yloxy)acetic acid

2-(((3aR,4S,6R,6aS)-6-((6-chloro-5-formamido-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)acetic acid