Oseltamivir Impurity 14
N/AC12H18O4M.W. 226.27
Oseltamivir Impurity 13
N/AC14H22O4M.W. 254.33
Oseltamivir Impurity 12
N/AC13H20O4M.W. 240.30
Oseltamivir Impurity 11
1266663-89-1C14H22O4M.W. 254.33
Oseltamivir Impurity 10
2413185-89-2C14H22O4M.W. 254.33
Oseltamivir Impurity 9
2413185-88-1C14H22O4M.W. 254.33
Oseltamivir Impurity 8
204254-96-6C14H22O4M.W. 254.33
Oseltamivir Impurity 7
N/AC16H28N2O4M.W. 312.41
Oseltamivir Impurity 6
2081110-44-1C16H28N2O4M.W. 312.41
Oseltamivir Impurity 5
1402431-91-7C16H28N2O4M.W. 312.41
Oseltamivir Impurity 4
Oseltamivir Impurity 3
N/A(free base: 941296-96-4)C16H28N2O4.HClM.W. 348.87
Oseltamivir Impurity 2
N/A(free base: 2081110-43-0)C16H28N2O4.HClM.W. 348.87
Oseltamivir Impurity 1
N/A（H3PO4 salt： 1035895-89-6）C16H28N2O4.HClM.W. 348.87
Oseltamivir EP Impurity H
814-29-9C12H27OPM.W. 218.32
Oseltamivir EP Impurity G
956267-10-0C16H28N2O4M.W. 312.41
Oseltamivir EP Impurity F
1052063-37-2C15H26N2O4M.W. 298.38
Oseltamivir EP Impurity E
208720-71-2 （HCl salt：208720-78-9）C15H26N2O4M.W. 298.38
Oseltamivir EP Impurity D
1346604-18-9C11H13NO4M.W. 223.23
Oseltamivir EP Impurity C
187227-45-8C14H24N2O4M.W. 284.36
Oseltamivir EP Impurity B
2124269-41-4C16H29N5O4M.W. 355.44
Oseltamivir EP Impurity A
1364932-19-3C14H24N2O4M.W. 284.36
