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QL051942
Levosimendan Impurity 42
Molecular Formula: C14H15NO6
Molecular Weight: 293.28
CAS No.: NA
QL051943
Levosimendan Impurity 43
Molecular Formula: C12H13NO5
Molecular Weight: 251.24
CAS No.: NA
QL051944
Levosimendan Impurity 44
Molecular Formula: C13H15NO4
Molecular Weight: 249.27
CAS No.: NA
QL051945
Levosimendan Impurity 45
Molecular Formula: C22H23N7O2
Molecular Weight: 417.47
CAS No.: NA
QL051946
Levosimendan Nitroso Impurity 3
Molecular Formula: C14H11N7O2
Molecular Weight: 309.29
CAS No.: NA
QL051947
Levosimendan Nitroso Impurity 4
Molecular Formula: C14H11N7O2
Molecular Weight: 309.29
CAS No.: NA
QL051948
Levosimendan Nitroso Impurity 5
Molecular Formula: C14H10N8O3
Molecular Weight: 338.29
CAS No.: NA
QL051949
Levosimendan Impurity 49
Molecular Formula: C28H24N12O2
Molecular Weight: 560.58
CAS No.: NA
QL051950
Levosimendan Impurity 50
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
CAS No.: 103416-88-2
QL051951
Levosimendan Impurity 51
Molecular Formula: C14H16N6O3
Molecular Weight: 316.32
CAS No.: NA
QL051952
Levosimendan Impurity 52
Molecular Formula: C18H22N4O5
Molecular Weight: 374.40
CAS No.: 2445547-93-1
QL051953
Levosimendan Impurity 53
Molecular Formula: C16H16N6O3
Molecular Weight: 340.34
CAS No.: NA
QL051954
Levosimendan Impurity 54
Molecular Formula: C18H20N6O5
Molecular Weight: 400.40
CAS No.: NA
QL051955
Levosimendan Impurity 55
Molecular Formula: C14H17N3O3
Molecular Weight: 275.31
CAS No.: NA
QL051956
Levosimendan Impurity 56
Molecular Formula: C30H30N12O3
Molecular Weight: 606.65
CAS No.: 618458-79-0
QL051957
Levosimendan Impurity 57
Molecular Formula: C11H13NO3
Molecular Weight: 207.23
CAS No.: NA
QL051958
Levosimendan Impurity 58
Molecular Formula: C28H24N12O2
Molecular Weight: 560.58
CAS No.: NA
QL051959
Levosimendan Impurity 59
Molecular Formula: C14H14N6O2
Molecular Weight: 298.31
CAS No.: NA
QL051960
Levosimendan Impurity 60
Molecular Formula: C18H23NO6
Molecular Weight: 349.38
CAS No.: NA
QL051961
Levosimendan Impurity 61
Molecular Formula: C16H21NO5
Molecular Weight: 307.35
CAS No.: NA
QL051962
Levosimendan Impurity 62
Molecular Formula: C16H16N6O3
Molecular Weight: 340.34
CAS No.: NA
QL052000
Levetiracetam
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 102767-28-2
QL052001
Levetiracetam EP Impurity A
Molecular Formula: C8H13NO3
Molecular Weight: 171.19
CAS No.: 67118-31-4
QL052002
Levetiracetam EP Impurity B
Molecular Formula: C8H12N2O2
Molecular Weight: 168.19
CAS No.: 358629-47-7
QL052003
Levetiracetam EP Impurity C
Molecular Formula: C5H5NO
Molecular Weight: 95.10
CAS No.: 142-08-5
QL052004
Levetiracetam EP Impurity D
Molecular Formula: C8H14N2O2
Molecular Weight: 170.21
CAS No.: 103765-01-1
QL052005
Levetiracetam USP RC A
Molecular Formula: C8H15ClN2O2
Molecular Weight: 206.67
CAS No.: 102767-31-7
QL052006
Levetiracetam USP RC B
Molecular Formula: C4H10N2O.HCl
Molecular Weight: 102.13 36.46
CAS No.: 7682-20-4;7324-11-0(free base)
QL052007
Levetiracetam Dehydro Acid
Molecular Formula: C8H11NO3
Molecular Weight: 169.18
CAS No.: NA
QL052008
Levetiracetam Carboxylic Acid
Molecular Formula: C8H13NO3
Molecular Weight: 171.19
CAS No.: 102849-49-0