Entecavir Monohydrate - Impurity B

EP/BP

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Catalogue number:	PA 05 57020
Chemical name:	2-Amino-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1,9-dihydro-6H-purin-6-one
CAS Number:	1367369-77-4
Category:	chiral standards,intermediates,heterocycles,impurities,antiviral agents,pharmaceutical standards,Fine Chemicals,bases and related reagents,nucleotides
Synonyms:	3'-epi-Entecavir; 2-Amino-1,9-dihydro-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one; 1,9-Dihydro-6H-purin-6-one, 2-amino-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-; Entecavir Isomer 4; Entecavir Isomer Impurity 4; (1'S,3'S,4'S)-Entecavir Isomer; Entecavir 3-Epimer; 9-[(1S ,3S ,4S )-4-Hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]guanine (USP);
Molecular form:	C₁₂H₁₅N₅O₃
Appearance:	NA
Mol. Weight:	277.28
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	NA