2-({(3aR,4S,6R,6aS)-6-[7-{[[N-(IR,2S)-2-(3,4-difluorophenyl)-cyclopropan-1-yl]-N-benzyl]amino}-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl]-2,2-dimethyl-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl}oxy)ethanol

benzyl (3aR,4S,6R,6aS)-4-hydroxytetrahydro-3aH-spiro[cyclopenta[d][1,3]dioxole-2,1'-cyclopentane]-6-ylcarbamate

ethyl 2-((3aS,4R,6S,6aR)-4-(benzyloxycarbonylamino)-tetrahydro-3aH-spiro[cyclopenta[d][1,3]dioxole-2,1'-cyclopentane]-6-yloxy)acetate

benzyl (3aR,4S,6R,6aS)-4-(2-hydroxyethoxy)tetrahydro-3aH-spiro[cyclopenta[d][1,3]dioxole-2,1'-cyclopentane]-6-ylcarbamate

benzyl (1R,2S,3S,4S)-2,3-dihydroxy-4-(2-hydroxyethoxy)-cyclopentylcarbamate