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QL202400NA 型号
Levothyroxine Sodium;Liothyronine sodium EP Impurity A
Molecular Formula: C15H10I4NNaO4.xH2O
Molecular Weight: 798.86 x(18.02)
CAS No.: 25416-65-3;51-48-9(free base)
QL202401
Levothyroxine EP Impurity A
Molecular Formula: C15H12I3NO4
Molecular Weight: 650.97
CAS No.: 1823692
QL202402
Levothyroxine EP Impurity B
Molecular Formula: C15H11ClI3NO4
Molecular Weight: 685.42
CAS No.: 1628720-66-0
QL202403
Levothyroxine EP Impurity C;Liothyronine EP Impurity C
Molecular Formula: C14H9I3O4
Molecular Weight: 621.93
CAS No.: 51-24-1
QL202404
Levothyroxine EP Impurity D;Liothyronine EP Impurity D
Molecular Formula: C14H8I4O4
Molecular Weight: 747.83
CAS No.: 67-30-1
QL202405
Levothyroxine EP Impurity E;Liothyronine EP Impurity E
Molecular Formula: C15H13I2NO4
Molecular Weight: 525.08
CAS No.: 1041-01-6
QL202406
Levothyroxine EP Impurity F
Molecular Formula: C21H13I6NO5
Molecular Weight: 1120.76
CAS No.: 911661-90-0
QL202407
Levothyroxine EP Impurity H
Molecular Formula: C13H6I4O4
Molecular Weight: 733.8
CAS No.: 2055-97-2
QL202408
Levothyroxine Ethyl Ester
Molecular Formula: C17H15I4NO4
Molecular Weight: 804.92
CAS No.: 76353-71-4
QL202409
Levothyroxine Methyl Ester
Molecular Formula: C16H13I4NO4
Molecular Weight: 790.9
CAS No.: 32180-11-3
QL202410
Levothyroxine EP Impurity I
Molecular Formula: C13H6I4O3
Molecular Weight: 717.8
CAS No.: 2016-06-0
QL202411
Levothyroxine EP Impurity J
Molecular Formula: C15H13I2NO4
Molecular Weight: 525.08
CAS No.: 4604-41-5
QL202412
Levothyroxine EP Impurity K
Molecular Formula: C15H12I3NO4
Molecular Weight: 650.97
CAS No.: 5817-39-0
QL202413
Levothyroxine T4-Hydroxyacetic Acid
Molecular Formula: C14H8I4O5
Molecular Weight: 763.83
CAS No.: 93647-48-4
QL202414
Levothyroxine N-Formyl Impurity
Molecular Formula: C16H11I4NO5
Molecular Weight: 804.88
CAS No.: 671235-41-9
QL202415
Levothyroxine Acetamide Impurity
Molecular Formula: C14H9I4NO3
Molecular Weight: 746.84
CAS No.: 176258-88-1
QL202416
Levothyroxine Lactose Adduct
Molecular Formula: C27H31I4NO14
Molecular Weight: 1101.16
CAS No.: NA
QL202417
Levothyroxine Impurity 17
Molecular Formula: C21H15I4NO9
Molecular Weight: 932.96
CAS No.: NA
QL202418
Levothyroxine Impurity 18;3-Iodo-L-Tyrosine
Molecular Formula: C9H10INO3
Molecular Weight: 307.09
CAS No.: 70-78-0
QL202419
Levothyroxine Impurity 19
Molecular Formula: C15H11I3O4
Molecular Weight: 635.96
CAS No.: 51-26-3
QL202420
Levothyroxine Impurity 20
Molecular Formula: C15H10I4O5
Molecular Weight: 777.85
CAS No.: 7069-47-8
QL202421
Levothyroxine Impurity 21
Molecular Formula: C15H11ClI3NO4
Molecular Weight: 685.42
CAS No.: 909279-46-5
QL202422
Levothyroxine Impurity 22
Molecular Formula: C15H13I4NO2
Molecular Weight: 746.89
CAS No.: 2230724-39-5
QL202423
Levothyroxine Impurity 23
Molecular Formula: C15H11I4NO5
Molecular Weight: 792.87
CAS No.: NA
QL202424
Levothyroxine Impurity 24
Molecular Formula: C14H9I4NO3
Molecular Weight: 746.84
CAS No.: 2088032-78-2
QL202425
Levothyroxine Impurity 25
Molecular Formula: C16H14I4N2O3
Molecular Weight: 789.91
CAS No.: 2088032-52-2
QL202426
Levothyroxine Impurity 26
Molecular Formula: C14H9I3O4
Molecular Weight: 621.93
CAS No.: NA
QL202427
Levothyroxine Impurity 27
Molecular Formula: C15H11I3O4
Molecular Weight: 635.96
CAS No.: NA
QL202428
Levothyroxine Impurity 28
Molecular Formula: C16H13I4NO4
Molecular Weight: 790.9
CAS No.: 4367-89-9
QL202429
Levothyroxine Impurity 29
Molecular Formula: C18H17I4NO4
Molecular Weight: 818.95
CAS No.: NA
