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QL062409
Levofloxacin Desethylene Diformyl Impurity
Molecular Formula: C18H18FN3O6
Molecular Weight: 391.35
CAS No.: 151377-74-1
QL062410
N,N'-Desethylene Levofloxacin
Molecular Formula: C16H18FN3O4
Molecular Weight: 335.34
CAS No.: 151250-76-9;1346603-62-0(HCl salt)
QL062411
Levofloxacin N-oxide
Molecular Formula: C18H20FN3O5
Molecular Weight: 377.38
CAS No.: 117678-38-3
QL062413
Levofloxacin EP Impurity I
Molecular Formula: C18H20FN3O4
Molecular Weight: 361.38
CAS No.: 178912-62-4
QL062414
Levofloxacin Impurity N
Molecular Formula: C13H11F2NO4
Molecular Weight: 283.23
CAS No.: 1026952-91-9
QL062415
Levofloxacin Impurity I
Molecular Formula: C15H14FNO4
Molecular Weight: 291.27
CAS No.: 431058-46-7
QL062427
Levofloxacin Impurity 1;Ofloxacin EP Impurity A
Molecular Formula: C13H9F2NO4
Molecular Weight: 281.21
CAS No.: 82419-35-0
QL062431
Levofloxacin Impurity 5
Molecular Formula: C13H9F2NO4
Molecular Weight: 281.21
CAS No.: 110548-07-7
QL062432
Levofloxacin Impurity 6
Molecular Formula: C17H18FN3O4
Molecular Weight: 347.34
CAS No.: 117707-39-8
QL062433
Levofloxacin Impurity 7
Molecular Formula: C18H20FN3O5
Molecular Weight: 377.37
CAS No.: 117678-37-2
QL062434
Levofloxacin Impurity 8
Molecular Formula: C15H13F2NO4
Molecular Weight: 309.26
CAS No.: 110548-06-6
QL062435
Levofloxacin Impurity 9
Molecular Formula: C13H10FNO4
Molecular Weight: 263.22
CAS No.: 117620-84-5
QL062436
Levofloxacin Impurity 10
Molecular Formula: C15H13F2NO4
Molecular Weight: 309.26
CAS No.: 106939-34-8
QL062437
Levofloxacin Impurity 11
Molecular Formula: C14H12F4O4
Molecular Weight: 320.24
CAS No.: 103995-33-1
QL062438
Levofloxacin Impurity 12
Molecular Formula: C15H15F4NO4
Molecular Weight: 349.28
CAS No.: 110548-02-2
QL062440
Levofloxacin-d8
Molecular Formula: C18H13D8ClFN3O4
Molecular Weight: 405.88
CAS No.: 1217716-71-6
QL062441
N-Desmethyl Levofloxacin-d8
Molecular Formula: C17H10D8FN3O4
Molecular Weight: 355.39
CAS No.: NA
QL062442
Levofloxacin Impurity 16
Molecular Formula: C18H20FN3O4
Molecular Weight: 361.37
CAS No.: NA
QL062443
Levofloxacin Impurity 17
Molecular Formula: C23H30FN5O3
Molecular Weight: 443.51
CAS No.: 2206135-16-0
QL062444
Levofloxacin-13C-D3
Molecular Formula: C1713CH17D3FN3O4
Molecular Weight: 365.38
CAS No.: 1261398-33-7
QL062445
Levofloxacin Impurity 19
Molecular Formula: C15H16FN3O4
Molecular Weight: 321.3
CAS No.: 1797510-34-9
QL062446
Levofloxacin Impurity 20
Molecular Formula: C18H22ClF2N3O4
Molecular Weight: 417.83
CAS No.: NA
QL062447
Levofloxacin Impurity 21
Molecular Formula: C13H10FNO5
Molecular Weight: 279.22
CAS No.: 2206360-62-3
QL062448
Levofloxacin Impurity 22
Molecular Formula: C23H31N5O4
Molecular Weight: 441.52
CAS No.: NA
QL062449
Levofloxacin Impurity 23
Molecular Formula: C15H14FNO5
Molecular Weight: 307.27
CAS No.: 1607796-83-7
QL062450
Levofloxacin Impurity 24
Molecular Formula: C9H9F2NO
Molecular Weight: 185.17
CAS No.: 106939-42-8;329190-78-5(Tosylate)
QL062451
Levofloxacin Impurity 25
Molecular Formula: C10H12F2N2O3S
Molecular Weight: 278.28
CAS No.: NA
QL062452
Levofloxacin Impurity 26
Molecular Formula: C19H21ClFN3O4
Molecular Weight: 409.84
CAS No.: NA
QL062453
Levofloxacin Impurity 27
Molecular Formula: C19H22FN3O4
Molecular Weight: 375.39
CAS No.: 106939-30-4
QL062454
Levofloxacin Impurity 28
Molecular Formula: C15H14F3NO4
Molecular Weight: 329.27
CAS No.: 110548-03-3
