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QP180900
Parecoxib Sodium
Molecular Formula: C19H17N2NaO4S
Molecular Weight: 392.4
CAS No.: 198470-85-8
QP180901
Proline Nitroso Impurity 1
Molecular Formula: C5H8N2O4
Molecular Weight: 160.13
CAS No.: NA
QP180902
Proline Nitroso Impurity 2
Molecular Formula: C6H10N2O3
Molecular Weight: 158.16
CAS No.: NA
QP180903
Proline Nitroso Impurity 3
Molecular Formula: C6H10N2O4
Molecular Weight: 174.16
CAS No.: NA
QP181000
Prednicarbate
Molecular Formula: C27H36O8
Molecular Weight: 488.57
CAS No.: 73771-04-7
QP181002
Prednicarbate EP Impurity B
Molecular Formula: C24H32O7
Molecular Weight: 432.51
CAS No.: 104286-02-4
QP181003
Prednicarbate EP Impurity C
Molecular Formula: C24H32O6
Molecular Weight: 416.51
CAS No.: NA
QP181004
Prednicarbate EP Impurity D
Molecular Formula: C24H32O7
Molecular Weight: 432.51
CAS No.: NA
QP181005
Prednicarbate EP Impurity E
Molecular Formula: C26H34O8
Molecular Weight: 474.54
CAS No.: NA
QP181006
Prednicarbate EP Impurity F
Molecular Formula: C27H38O8
Molecular Weight: 490.59
CAS No.: 671225-26-6
QP181100
Pranlukast
Molecular Formula: C27H23N5O4
Molecular Weight: 481.5
CAS No.: 103177-37-3
QP181101
Pranlukast 8-Amino Impurity
Molecular Formula: C10H7N5O2
Molecular Weight: 229.19
CAS No.: 110683-22-2;110683-23-3(HCL salt）
QP181102
Pranlukast Benzoic Acid Impurity
Molecular Formula: C17H18O3
Molecular Weight: 270.32
CAS No.: 30131-16-9
QP181103
Pranlukast Chromene Carboxamide Impurity
Molecular Formula: C27H24N2O5
Molecular Weight: 456.49
CAS No.: 136450-10-7
QP181104
Pranlukast Chromene Carboxylic Acid Impurity
Molecular Formula: C27H23NO6
Molecular Weight: 457.47
CAS No.: 211116-98-2
QP181105
Pranlukast Impurity 5
Molecular Formula: C27H22N2O4
Molecular Weight: 438.47
CAS No.: 136450-11-8
QP181106
Pranlukast Impurity 6
Molecular Formula: C27H23N5O4
Molecular Weight: 481.51
CAS No.: 913692-28-1
QP181108
Pranlukast Impurity 8
Molecular Formula: C4H6N4O2
Molecular Weight: 142.12
CAS No.: 55408-10-1
QP181109
Pranlukast Impurity 9
Molecular Formula: C2H2N4O2
Molecular Weight: 114.06
CAS No.: 75773-99-8
QP181110
Pranlukast Impurity 10
Molecular Formula: C10H13Br
Molecular Weight: 213.12
CAS No.: 13633-25-5
QP181111
Pranlukast Impurity 11
Molecular Formula: C10H14O
Molecular Weight: 150.22
CAS No.: 3360-41-6
QP181112
Pranlukast Impurity 12
Molecular Formula: C18H20O3
Molecular Weight: 284.36
CAS No.: 136450-05-0
QP181113
Pranlukast Impurity 13
Molecular Formula: C16H18O
Molecular Weight: 226.32
CAS No.: 358349-92-5
QP181114
Pranlukast Impurity 14
Molecular Formula: C8H9NO2
Molecular Weight: 151.17
CAS No.: 70977-72-9
QP181115
Pranlukast Impurity 15
Molecular Formula: C8H7ClO2
Molecular Weight: 170.59
CAS No.: 6921-66-0
QP181116
Pranlukast Impurity 16
Molecular Formula: C8H6ClNO4
Molecular Weight: 215.59
CAS No.: 84942-40-5
QP181117
Pranlukast Impurity 17
Molecular Formula: C8H7NO3
Molecular Weight: 165.15
CAS No.: NA
QP181118
Pranlukast Impurity 18
Molecular Formula: C8H9NO3
Molecular Weight: 167.16
CAS No.: NA
QP181119
Pranlukast Impurity 19
Molecular Formula: C8H7NO4
Molecular Weight: 181.15
CAS No.: 28177-69-7
QP181120
Pranlukast Impurity 20
Molecular Formula: C25H25NO4
Molecular Weight: 403.48
CAS No.: 136450-06-1
