1443421-68-8

Abacavir EP Imp F Abacavir impurity Abacavir Impurity F Abacavir impurity 3 Abacavir t-Butyl Ether (Abacavir EP Impurity F) O-t-Butyl Derivative Abacavir Abacavir sulfate EP Impurity F Abacavir Impurity 6(Abacavir EP Impurity F) 9-((1R,4S)-4-(tert-Butoxymethyl)cyclopent-2-en-1-yl)-N6-cyclopropyl-9H-purine-2,6-diamine 6-N-cyclopropyl-9-[(1R,4S)-4-[(2-methylpropan-2-yl)oxymethyl]cyclopent-2-en-1-yl]purine-2,6-diamine 9H-Purine-2,6-diamine, N6-cyclopropyl-9-[(1R,4S)-4-[(1,1-dimethylethoxy)methyl]-2-cyclopenten-1-yl]- 6-(Cyclopropylamino)-9-[(1R,4S)-4-[[(1,1-dimethylethyl)oxy]methyl]cyclopent-2-enyl]-9H-purine-2-amine 6-N-Cyclopropyl-9-[(1R,4S)-4-[[(1,1-dimethylethyl)oxy]- methyl]cyclopent-2-en-1-yl]-9H-purine-2,6-diamine