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QR090701
Rifabutin EP Impurity A
Molecular Formula: C9H17NO
Molecular Weight: 155.24
CAS No.: NA
QR090702
Rifabutin EP Impurity B
Molecular Formula: C37H46N2O12
Molecular Weight: 710.77
CAS No.: 51756-80-0
QR090703
Rifabutin EP Impurity C
Molecular Formula: C46H60N4O11
Molecular Weight: 844.99
CAS No.: 2241829-23-0
QR090704
Rifabutin EP Impurity D
Molecular Formula: C37H47N3O11
Molecular Weight: 709.78
CAS No.: 62041-01-4
QR090705
Rifabutin EP Impurity E
Molecular Formula: C44H60N4O10
Molecular Weight: 804.97
CAS No.: 100324-63-8
QR090707
Rifabutin Nitroso Impurity 1
Molecular Formula: C46H61N5O12
Molecular Weight: 876.02
CAS No.: NA
QR090708
Rifabutin N-Oxide
Molecular Formula: C46H62N4O12
Molecular Weight: 863.02
CAS No.: 645406-37-7
QR090709
20,21-Didehydro Rifabutin
Molecular Formula: C46H60N4O11
Molecular Weight: 845
CAS No.: 1242076-45-4
