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QL052030
Levetiracetam Impurity 4
Molecular Formula: C12H20Cl2N2O3
Molecular Weight: 311.2
CAS No.: NA
QL052031
Levetiracetam Impurity 5
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: 1844123-52-9
QL052032
Levetiracetam Impurity 6
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: 1867585-44-1
QL052033
Levetiracetam Impurity 7
Molecular Formula: C8H14N2O3
Molecular Weight: 186.21
CAS No.: 1933471-30-7
QL052034
Levetiracetam Impurity 8
Molecular Formula: C8H14N2O4
Molecular Weight: 202.21
CAS No.: NA
QL052035
Levetiracetam Impurity 9
Molecular Formula: C8H13NO5
Molecular Weight: 203.19
CAS No.: NA
QL052036
Levetiracetam Impurity 10
Molecular Formula: C20H38N2O5
Molecular Weight: 386.53
CAS No.: NA
QL052037
Levetiracetam Impurity 11
Molecular Formula: C18H33BrN2O4
Molecular Weight: 421.37
CAS No.: NA
QL052038
Levetiracetam Impurity 12
Molecular Formula: C15H30N4O3
Molecular Weight: 314.42
CAS No.: NA
QL052039
Levetiracetam-d6
Molecular Formula: C8H8D6N2O2
Molecular Weight: 176.25
CAS No.: 1133229-30-7
QL052040
Levetiracetam Impurity 14
Molecular Formula: C8H16N2O3
Molecular Weight: 188.22
CAS No.: 1868118-63-1
QL052041
Levetiracetam Impurity 15
Molecular Formula: C4H5Cl3O
Molecular Weight: 175.44
CAS No.: 79194-54-0
QL052042
Levetiracetam Impurity 16
Molecular Formula: C12H19N3O2
Molecular Weight: 237.3
CAS No.: NA
QL052043
Levetiracetam Impurity 17
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19
CAS No.: NA
QL052044
Levetiracetam Impurity 44
Molecular Formula: C8H15NO4
Molecular Weight: 189.21
CAS No.: 1543353-92-9
QL052045
Levetiracetam Impurity 45
Molecular Formula: C8H13ClN2O2
Molecular Weight: 204.65
CAS No.: 2245069-23-0
QL052046
Levetiracetam Impurity 46
Molecular Formula: C8H17N3O2
Molecular Weight: 187.24
CAS No.: 1341459-52-6
QL052047
Levetiracetam Impurity 47
Molecular Formula: C8H16N2O3
Molecular Weight: 188.23
CAS No.: 1847568-87-9
QL052048
Levetiracetam-d6 (2,3,3,4,4,4-butyramide-d6)
Molecular Formula: C8H8D6N2O2
Molecular Weight: 176.25
CAS No.: 1133229-29-4
QL052049
Levetiracetam Impurity 49
Molecular Formula: C8H16N2O3
Molecular Weight: 188.23
CAS No.: 429674-11-3
QL052050
Levetiracetam Nitroso Impurity 1
Molecular Formula: C8H15N3O4
Molecular Weight: 217.23
CAS No.: NA
QL052051
Levetiracetam Impurity 51
Molecular Formula: C8H12N2O3
Molecular Weight: 184.2
CAS No.: NA
QL052060
Levetiracetam-d3
Molecular Formula: C8H11D3N2O2
Molecular Weight: 173.23
CAS No.: 1217851-16-5
QL052100
Leuprorelin acetate;Leuprolide acetate
Molecular Formula: C59H84N16O12 C2H4O2
Molecular Weight: 1209.40 60.05
CAS No.: 74381-53-6;53714-56-0(free base)
QL052101
Leuprorelin EP Impurity A
Molecular Formula: C59H84N16O12
Molecular Weight: 1209.4
CAS No.: 62621-13-0
QL052102
Leuprorelin EP Impurity B
Molecular Formula: C59H84N16O12
Molecular Weight: 1209.4
CAS No.: 112642-11-2
QL052103
Leuprorelin EP Impurity C
Molecular Formula: C59H84N16O12
Molecular Weight: 1209.4
CAS No.: 54785-87-4
QL052104
Leuprorelin EP Impurity D
Molecular Formula: C61H86N16O13
Molecular Weight: 1251.44
CAS No.: 1926163-25-8
QL052105
Leuprorelin EP Impurity E
Molecular Formula: C59H84N16O12
Molecular Weight: 1209.4
CAS No.: 1926163-23-6
QL052106
Leuprorelin EP Impurity F
Molecular Formula: C59H84N16O12
Molecular Weight: 1209.4
CAS No.: 1872435-00-1
