ANHYDROUS POLYMORPHS OF [(2R,3S,4R,5R)-5-(6-(CYCLOPENTYLAMINO)-9H-PURIN-9-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL] METHYL NITRATE AND PROCESSES OF PREPARATION THEREOF
#$%^&*AU2017204674A120170727.pdf#####Abstract The present invention provides novel anhydrous polymorph forms of 2R,3S,4R,5R)-5-(6(cyclopentylamino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl nitrate (Compound A). The present invention also provides processes for preparation of the anhydrous polymorphic forms of compound A.