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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
QE2003100
Entacapone Impurity 100
Molecular Formula: C8H9NO4
Molecular Weight: 183.16
CAS No.: 71608-02-1
QE2003101
Entacapone Impurity 101
Molecular Formula: C24H29N5O9
Molecular Weight: 531.52
CAS No.: NA
QE2003102
Entacapone Impurity 102
Molecular Formula: C17H17N3O8
Molecular Weight: 391.34
CAS No.: NA
QE2003103
Entacapone Impurity 103
Molecular Formula: C19H20N2O7
Molecular Weight: 388.38
CAS No.: NA
QE2003104
Entacapone Impurity 104
Molecular Formula: C19H20N2O7
Molecular Weight: 388.38
CAS No.: NA
QE2003105
Entacapone Impurity 105
Molecular Formula: C19H20N2O7
Molecular Weight: 388.38
CAS No.: NA
QE2003106
Entacapone Impurity 106
Molecular Formula: C13H17NO10
Molecular Weight: 347.28
CAS No.: NA
QE2003107
Entacapone-d10
Molecular Formula: C14H5D10N3O5
Molecular Weight: 315.35
CAS No.: 1185241-19-3
QE2003108
Entacapone Impurity 108
Molecular Formula: C13H17NO10
Molecular Weight: 347.28
CAS No.: NA
QE2003109
Entacapone Impurity 109
Molecular Formula: C9H10O3
Molecular Weight: 166.18
CAS No.: 545442-98-6
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