Synonyms:
entecavir intermediate,n8 ; entecavir-8 ; 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 ; 6-(benzyloxy)-9-[(1s,3r,4s)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]- ; 6-(benzyloxy)-9-[(1s,3r,4s)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-9h-purin-2-amine ; 6-(benzyloxy)-9-((1s,3r,4s)-4-(benzyloxy)-3-((benzyloxy)-methyl)-2-methylenecyclopentyl)-9h-purin ; 6-(benzyloxy)-9-[(1s,3r,4s)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-9h-p ; entecavir intermediate viii ; 9h-purine-2-amine, 9-[(1s, 3r, 4s)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy)