Esomeprazole Impurity 45 (4-Nitro-3, 5-Dimethylpyridine N-oxide)
CAS No. 14248-66-9
C7H8N2O3
M.W. 168.15

Esomeprazole-d3
CAS No. 119141-88-7 (non-labelled)
C17H16D3N3O3S
M.W. 348.44

Esomeprazole Impurity 3
CAS No. 1346599-85-6
C26H30N4O4S
M.W. 494.61

Esomeprazole Impurity 4 (5-Methoxy-1, 3-Dihydro-benzoimidazol-2-One)
CAS No. 2080-75-3
C8H8N2O2
M.W. 164.17

Esomeprazole Impurity 7
CAS No. 1384163-92-1
C16H17N3O2
M.W. 283.33

Esomeprazole Impurity 16
CAS No. 1346599-74-3
C26H30N4O5S
M.W. 510.61

Esomeprazole Impurity 17
CAS No. 2101206-41-9
C26H30N4O5S
M.W. 510.61

5-Hydroxy Esomeprazole
CAS No. 19648-27-7
C18H21N3O4S
M.W. 375.44
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