(2R,3R,4S,5R)-2-[6-(cyclohexylamino)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol (2R,3R,4S,5R)-2-[6-(cyclohexylamino)purin-9-yl]-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (2R,3R,4S,5R)-2-[6-(cyclohexylamino)-9-purinyl]-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (2R,3R,4S,5R)-2-[6-(cyclohexylamino)purin-9-yl]-5-methylol-tetrahydrofuran-3,4-diol PDSP1_000670 PDSP1_001023 Lopac0_000331 EU-0100331 NCGC00093771-03 PDSP2_000660 PDSP2_001009 PDSP1_001025 PDSP2_001007