Chemical Name:1’-epi-Entecavir
Synonyms:2-Amino-1,9-dihydro-9-[(1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one; Entecavir Isomer Impurity 3; (1’R,3’R,4’S)-Entecavir Isomer; Entecavir 1-epimer impurity
Impurity
Entecavir EP Impurity A
CAS Number:1367369-78-5
Molecular Formula:C₁₂H₁₅N₅O₃
Molecular Weight:277.28
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Anti-virals/Anti-retrovirals;
Applications:An epimeric impurity of the antiviral drug Entecavir (E558900).
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