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QL201817

Letermovir Impurity 17

Molecular Formula: C15H10F2N2O

Molecular Weight: 272.25

CAS No.: NA

QL201818

Letermovir Impurity 18

Molecular Formula: C13H9BrFNO2

Molecular Weight: 310.12

CAS No.: NA

QL201819

Letermovir Impurity 19

Molecular Formula: C20H18F4N2O4

Molecular Weight: 426.37

CAS No.: NA

QL201820

Letermovir Impurity 20

Molecular Formula: C15H11BrF4N2O2

Molecular Weight: 407.16

CAS No.: 917389-23-2

QL201821

Letermovir Impurity 21

Molecular Formula: C20H18F4N2O4

Molecular Weight: 426.37

CAS No.: NA

QL201822

Letermovir Impurity 22

Molecular Formula: C23H22F2N2O5

Molecular Weight: 444.43

CAS No.: NA

QL201823

Letermovir Impurity 23

Molecular Formula: C20H16F4N2O3

Molecular Weight: 408.35

CAS No.: NA

QL201824

Letermovir Impurity 24

Molecular Formula: C31H32F4N4O4

Molecular Weight: 600.61

CAS No.: NA

QL201825

Letermovir Impurity 25

Molecular Formula: C23H26FN3O4

Molecular Weight: 427.48

CAS No.: NA

QL201826

Letermovir Impurity 26

Molecular Formula: C34H36F2N4O5

Molecular Weight: 618.68

CAS No.: NA

QL201827

Letermovir Impurity 27

Molecular Formula: C31H32F4N4O4

Molecular Weight: 600.61

CAS No.: NA

QL201828

Letermovir Impurity 28

Molecular Formula: C31H32F4N4O4

Molecular Weight: 600.61

CAS No.: 2758792-79-7

QL201829

Letermovir Impurity 29

Molecular Formula: C31H32F4N4O4

Molecular Weight: 600.61

CAS No.: NA

QL201830

Letermovir Impurity 30

Molecular Formula: C29H26F4N4O4

Molecular Weight: 570.54

CAS No.: 2991299-71-7

QL201831

Letermovir Impurity 31

Molecular Formula: C29H26F4N4O6

Molecular Weight: 602.54

CAS No.: 2994645-03-1

QL201832

Letermovir Impurity 32

Molecular Formula: C11H12FNO2

Molecular Weight: 209.22

CAS No.: NA

QL201833

Letermovir Impurity 33

Molecular Formula: C30H30F4N4O5

Molecular Weight: 602.59

CAS No.: NA

QL201834

Letermovir Impurity 34

Molecular Formula: C29H29F3N4O4

Molecular Weight: 554.57

CAS No.: NA

QL201835

Letermovir Impurity 35

Molecular Formula: C28H26F4N4O4

Molecular Weight: 558.53

CAS No.: NA

QL201836

Letermovir Nitroso Impurity 1

Molecular Formula: C21H22FN5O4

Molecular Weight: 427.44

CAS No.: NA

QL201837

Letermovir Impurity 37

Molecular Formula: C28H26F4N4O4

Molecular Weight: 558.53

CAS No.: NA

QL201838

Letermovir Impurity 38

Molecular Formula: C29H28F4N4O4

Molecular Weight: 572.56

CAS No.: NA

QL201839

Letermovir Impurity 39

Molecular Formula: C22H22F4N4O3

Molecular Weight: 466.44

CAS No.: NA

QL201840

Letermovir Impurity 40

Molecular Formula: C29H28F4N4O5

Molecular Weight: 588.56

CAS No.: NA

QL201841

Letermovir Impurity 41

Molecular Formula: C27H24F4N4O4

Molecular Weight: 544.51

CAS No.: NA

QL201842

Letermovir Impurity 42

Molecular Formula: C18H14F4N2O4

Molecular Weight: 398.31

CAS No.: 2758792-73-1

QL201843

Letermovir Impurity 43

Molecular Formula: C27H26F4N4O4

Molecular Weight: 546.52

CAS No.: NA

QL201844

Letermovir Impurity 44

Molecular Formula: C22H22F4N4O3

Molecular Weight: 466.44

CAS No.: 2991059-70-0

QL201845

Letermovir Impurity 45

Molecular Formula: C29H28F4N4O4

Molecular Weight: 572.56

CAS No.: NA

QL201846

Letermovir Impurity 46

Molecular Formula: C18H14F4N2O4

Molecular Weight: 398.31

CAS No.: 2991059-69-7


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