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QE200354
Entecavir Impurity 54
Molecular Formula: C52H47N5O5
Molecular Weight: 821.96
CAS No.: 142217-79-6
QE200355
Entecavir Impurity 55
Molecular Formula: C53H49N5O4
Molecular Weight: 819.99
CAS No.: 142217-80-9
QE200356
Entecavir Impurity 56
Molecular Formula: C11H15N5O4
Molecular Weight: 281.27
CAS No.: NA
QE200357
Entecavir Impurity 57
Molecular Formula: C11H11N5O3
Molecular Weight: 261.24
CAS No.: NA
QE200358
Entecavir Impurity 58
Molecular Formula: C17H22ClN5O4
Molecular Weight: 395.84
CAS No.: 1354715-30-2
QE200359
Entecavir Impurity 59
Molecular Formula: C13H16O3
Molecular Weight: 220.26
CAS No.: 117641-39-1
QE200360
Entacapone Impurity 60
Molecular Formula: C5H8N2O
Molecular Weight: 112.13
CAS No.: 15029-36-4
QE200361
Entacapone Impurity 61
Molecular Formula: C4H6N2O
Molecular Weight: 98.1
CAS No.: 6330-25-2
QE200362
Entacapone Impurity 62
Molecular Formula: C7H6N2O6
Molecular Weight: 214.13
CAS No.: 4097-63-6
QE200363
Entacapone Impurity 63
Molecular Formula: C8H8O3
Molecular Weight: 152.15
CAS No.: 148-53-8
QE200364
Entacapone Impurity 64
Molecular Formula: C8H8O3
Molecular Weight: 152.15
CAS No.: 672-13-9
QE200365
Entacapone Impurity 65
Molecular Formula: C8H8O3
Molecular Weight: 152.15
CAS No.: 673-22-3
QE200366
Entacapone Impurity 66
Molecular Formula: C8H8O3
Molecular Weight: 152.15
CAS No.: 18278-34-7
QE200367
Entacapone Impurity 67
Molecular Formula: C8H7NO5
Molecular Weight: 197.14
CAS No.: 2450-26-2
QE200368
Entacapone Impurity 68
Molecular Formula: C8H7NO5
Molecular Weight: 197.14
CAS No.: 2454-72-0
QE200369
Entacapone Impurity 69
Molecular Formula: C12H11N3O5
Molecular Weight: 277.23
CAS No.: 150995-46-3
QE200370
Entacapone Impurity 70
Molecular Formula: C15H17N3O5
Molecular Weight: 319.31
CAS No.: 857629-78-8
QE200371
Entacapone Impurity 71
Molecular Formula: C14H16N2O3
Molecular Weight: 260.29
CAS No.: 1217439-96-7
QE200372
Entacapone Impurity 72
Molecular Formula: C15H18N2O3
Molecular Weight: 274.32
CAS No.: 893419-47-1
QE200373
Entacapone Impurity 73
Molecular Formula: C13H12N2O6
Molecular Weight: 292.24
CAS No.: 1860791-28-1
QE200374
Entacapone Impurity 74
Molecular Formula: C14H15N3O5
Molecular Weight: 305.29
CAS No.: NA
QE200375
Entacapone Impurity 75
Molecular Formula: C14H16N2O7
Molecular Weight: 324.29
CAS No.: NA
QE200376
Entacapone Impurity 76
Molecular Formula: C10H7N3O5
Molecular Weight: 249.18
CAS No.: 158693-01-7
QE200377
Entacapone Impurity 77
Molecular Formula: C14H17N3O6
Molecular Weight: 323.3
CAS No.: NA
QE200378
Entacapone Dimer
Molecular Formula: C21H27N5O6
Molecular Weight: 445.47
CAS No.: NA
QE200379
Entacapone Impurity 79
Molecular Formula: C8H8O3
Molecular Weight: 152.15
CAS No.: 621-59-0
QE200380
Entacapone Impurity 80
Molecular Formula: C20H23N3O11
Molecular Weight: 481.41
CAS No.: 158069-75-1
QE200381
Entacapone Impurity 81
Molecular Formula: C15H17N3O5
Molecular Weight: 319.31
CAS No.: NA
QE200382
Entacapone Impurity 82
Molecular Formula: C14H15N3O5
Molecular Weight: 305.29
CAS No.: NA
QE200383
Entacapone Impurity 83
Molecular Formula: C15H17N3O5
Molecular Weight: 319.31
CAS No.: NA
