英文同义词: | 6-(Benzyloxy)-9-(1S,3R,4S)-4-(benzyloxy)-3-(benzyoxymethyl)-2-methylenecyclopentyl)-9H-purin-2-amine;6-(Benzyloxy)-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-9H-purine-2-amine;9H-Purine-2-amine, 9-[(1S, 3R, 4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy);6-(benzyloxy)-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-Methylenecyclopentyl]-9H-purin-2-amine;Entecavir-8;Entecavir InterMediate VIII;6-(Benzyloxy)-9-[(1S,3R,4S)-2-Methylene-4-(phenylMethoxy)-3-[(phenylMethoxy)Methyl]cyclopentyl]-9H-p;6-(Benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)-methyl)-2-methylenecyclopentyl)-9H-purin |