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QE032200
Entecavir
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: 142217-69-4;209216-23-9 (monohydrate)
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
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
QE200311
Entecavir Impurity K
Molecular Formula: C12H15N5O4
Molecular Weight: 293.28
CAS No.: NA
QE2003110
Entecavir Impurity 110
Molecular Formula: C20H22O3
Molecular Weight: 310.39
CAS No.: 110567-22-1
QE2003111
Entecavir Impurity 111
Molecular Formula: C51H47N5O4
Molecular Weight: 793.95
CAS No.: NA
QE2003112
Entecavir Impurity 112
Molecular Formula: C13H16O2
Molecular Weight: 204.27
CAS No.: 110567-21-0
QE2003113
Entecavir Impurity 113
Molecular Formula: C33H33N5O3
Molecular Weight: 547.66
CAS No.: 204845-95-4
QE2003114
Entecavir Impurity 114
Molecular Formula: C45H41N5O3
Molecular Weight: 699.86
CAS No.: NA
QE2003115
Entecavir Impurity 115
Molecular Formula: C15H19N5O5
Molecular Weight: 349.35
CAS No.: 1415118-52-3
QE2003116
Entecavir Impurity 116
Molecular Formula: C15H19N5O5
Molecular Weight: 349.35
CAS No.: 1415118-53-4
QE2003117
Entecavir Impurity 117
Molecular Formula: C26H27N5O3
Molecular Weight: 457.53
CAS No.: NA
QE2003118
Entecavir Impurity 118
Molecular Formula: C26H27N5O3
Molecular Weight: 457.53
CAS No.: NA
QE2003119
Entecavir Impurity 119
Molecular Formula: C26H27N5O3
Molecular Weight: 457.53
CAS No.: NA
QE2003120
Entecavir Impurity 120
Molecular Formula: C26H27N5O3
Molecular Weight: 457.53
CAS No.: NA
QE2003121
Entecavir Impurity 121
Molecular Formula: C24H18ClN5
Molecular Weight: 411.89
CAS No.: NA
QE2003122
Entecavir Impurity 122
Molecular Formula: C19H21N5O3
Molecular Weight: 367.41
CAS No.: 701278-13-9
QE2003123
Entecavir Impurity 123
Molecular Formula: C19H21N5O3
Molecular Weight: 367.41
CAS No.: 1030919-51-7
QE2003124
Entecavir Impurity 124
Molecular Formula: C11H15N5O4
Molecular Weight: 281.27
CAS No.: NA
QE2003125
Entecavir Impurity 125
Molecular Formula: C12H15N5O3
Molecular Weight: 277.28
CAS No.: NA
QE2003126
Entecavir Impurity 126
Molecular Formula: C32H33N5O4
Molecular Weight: 551.65
CAS No.: NA
QE2003128
Entecavir Impurity 128
Molecular Formula: C32H33N5O4
Molecular Weight: 551.65
CAS No.: NA
