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QE200308
Synonyms: 2-amino-9-((1S,3R,4S)-4-(hydroxydimethylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl)-3H-purin-6(9H)-one
Molecular Formula
C14H21N5O3Si
Molecular Weight
335.43
CAS No.
[NA]
QE200302
Entecavir Impurity 2
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: 1367369-76-3
QE200303
Entecavir EP Impurity A
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: 1367369-78-5
QE200304
Entecavir Impurity 4
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: 188399-46-4
QE032200
Entecavir
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: 142217-69-4;209216-23-9 (monohydrate)
QE200305
Entecavir Impurity 5
Molecular Formula: C13H16N4O3
Molecular Weight: 276.29
CAS No.: [NA]
QE200306
Entecavir Impurity 6
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: NA
QE200307
Entecavir EP Impurity B
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: 1367369-77-4
QE200308
Entecavir Impurity 8
Molecular Formula: C14H21N5O3Si
Molecular Weight: 335.43
CAS No.: [NA]
QE200309
Entecavir Impurity I
Molecular Formula: C12H15N5O4
Molecular Weight: 293.28
CAS No.: NA
QE200310
Entecavir Impurity J
Molecular Formula: C12H15N5O4
Molecular Weight: 293.28
CAS No.: NA
