Entecavir Impurity 1

E1007
Entecavir Impurity 1
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Catalogue Number: E1007
Compound Name: Esomeprazole Impurity 14
Synonyms: 2-amino-9-((1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2- methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
Molecular Weight:: 277.28
Molecular Formula: C12H15N5O3
CAS Number: 188399-46-4