Synonyms: | (1'S,3'S,4'S)-Entecavir IsoMer;2-AMino-1,9-dihydro-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one;3'-epi-Entecavir;Entecavir IsoMer 4;Entecavir IsoMer IMpurity 4;2-AMino-1,9-dihydro-9-[(1S,3R,4R)-4-hydroxy-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one;4'-epi-Entecavir;Entecavir IsoMer 2 |