1661867-19-1

Entecavir Impurity 16 (1R,2R,3R,4R)-2-(2-amino-6-(benzyloxy)-9H-purin-9-yl)-4- (benzyloxy)-3-((benzyloxy)methyl)cyclopentan-1-ol 6-(Benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-trityl-9H-purin-2-amine 9H-Purin-2-amine, 9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy)-N-(triphenylmethyl)- 6-(benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-trityl-9H-puQ: What is 6-(benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-trityl-9H-pu Q: What is the CAS Number of 6-(benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-trityl-9H-pu