Synonyms:
(1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopenta ; ( 1s,2r,3s,5s ) -5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol ; entecavir e4 ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol (intermediate step 3) ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol ,98% ; entecavir-4 ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cydopentanol ; entecavir intermediate iv