Amlodipine N-Lactoside

Chemical Name: 2-[[2-[(4-O-β-D-Galactopyranosyl-D-glucopyranosyl)amino]ethoxy]methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester

Synonym: Entecavir USP Impurity E ; 2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one