Synonyms:
entecavir intermediate 7 ; entecavir e7 ; entecavir intermediate vii ; 6-(benzyloxy)-9-((1s,3r,4s)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-n-((4-methoxyphenyl)diphenylmethyl)-9h-purin-2-amine ; 6-(benzyloxy)-9-((1s,3r,3s)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-n-((4-methoxyp ; 6-(benzyloxy)-9-((1s,3r,3s)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-n-((4-meth ; [2-(4-methyl-2-phenyl-1-piperazinyl)-3-pyridinyl]methanol ; entecavir-7 ; 6-(benzyloxy)-9-((1s,3s)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-n-((4-methoxyphenyl)diphenylmethyl)-9h-purin-2-amine ; 6-(benzyloxy)-9-((1s,3s)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylene-cyclopenyl)-n-((4-methox
