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QD052602
Dexchlorpheniramine maleate EP Impurity B
Molecular Formula: C16H19ClN2
Molecular Weight: 274.79
CAS No.: 32188-09-3;23095-76-3(maleate salt)
QD052603
N-Nitroso N-Desmethyl Dexchlorpheniramine
Molecular Formula: C15H16ClN3O
Molecular Weight: 289.76
CAS No.: NA
QD052604
Dexchlorpheniramine maleate Impurity 4
Molecular Formula: C16H19ClN2O2
Molecular Weight: 306.79
CAS No.: NA
QD052800
Dextromoramide tartrate
Molecular Formula: C29H38N2O8
Molecular Weight: 542.62
CAS No.: 2922-44-3
QD060100
Difamilast
Molecular Formula: C23H24F2N2O5
Molecular Weight: 446.45
CAS No.: 937782-05-3
QD060101
Difamilast Impurity 1
Molecular Formula: C10H13NO2
Molecular Weight: 179.22
CAS No.: 21276-34-6
QD060102
Difamilast Impurity 2
Molecular Formula: C14H16F2N2O3
Molecular Weight: 298.29
CAS No.: 1574286-10-4;1574285-43-0(HCl salt)
QD060103
Difamilast Impurity 3
Molecular Formula: C25H25F4NO7
Molecular Weight: 527.47
CAS No.: NA
QD060104
Difamilast Impurity 4
Molecular Formula: C14H15F2NO4
Molecular Weight: 299.27
CAS No.: 1574285-36-1
QD060105
Difamilast Impurity 5
Molecular Formula: C25H28F2N2O5
Molecular Weight: 474.50
CAS No.: NA
QD060106
Difamilast-d5
Molecular Formula: C23H19D5F2N2O5
Molecular Weight: 451.48
CAS No.: NA
QD060500
Deferoxamine
Molecular Formula: C25H48N6O8
Molecular Weight: 560.68
CAS No.: 70-51-9
QD060501
Deferoxamine EP Impurity A
Molecular Formula: C24H46N6O8
Molecular Weight: 546.66
CAS No.: 1884272-02-9
QD060502
Deferoxamine EP Impurity B
Molecular Formula: C16H32N4O5
Molecular Weight: 360.45
CAS No.: 252325-60-3
QD060503
Deferoxamine EP Impurity C
Molecular Formula: C11H18N2O4
Molecular Weight: 242.27
CAS No.: 2061568-49-6
QD060504
Deferoxamine EP Impurity E
Molecular Formula: C19H36N4O7
Molecular Weight: 432.51
CAS No.: 804456-12-0
QD060505
P-SCN-Bn-Deferoxamine
Molecular Formula: C33H52N8O8S2
Molecular Weight: 752.94
CAS No.: 1222468-90-7
QD060506
Deferoxamine EP Impurity F
Molecular Formula: C25H48N6O7
Molecular Weight: 544.68
CAS No.: NA
QD060507
Deferoxamine EP Impurity H
Molecular Formula: C41H78N10O12
Molecular Weight: 903.12
CAS No.: NA
QD060508
Deferoxamine EP Impurity I
Molecular Formula: C23H46N6O6
Molecular Weight: 502.65
CAS No.: NA
QD060509
Deferoxamine EP Impurity J
Molecular Formula: C34H64N8O11
Molecular Weight: 760.92
CAS No.: NA
QD060510
Deferoxamine EP Impurity K
Molecular Formula: C48H91N11O14
Molecular Weight: 1046.30
CAS No.: NA
QD061802
Aspirin Impurity C;Mesalazine EP Impurity H;Lamivudine EP Impurity C;Acetylsalicylic Acid EP Impurity C;Sulfasalazine EP Impurity H;Carbasalate calcium EP Impurity C;DL-Lysine acetylsalicylate EP Impurity A
Molecular Formula: C7H6O3
Molecular Weight: 138.12
CAS No.: 69-72-7
QD080800
Diphenhydramine hydrochloride
Molecular Formula: C17H21NO.HCl
Molecular Weight: 255.36 36.46
CAS No.: 147-24-0;88637-37-0(citrate)
QD080801
Diphenhydramine Impurity 1;Dimenhydrinate EP Impurity G
Molecular Formula: C18H23NO
Molecular Weight: 269.39
CAS No.: 19804-27-4;4024-34-4(HCl salt)
QD080802
Diphenhydramine EP Impurity A
Molecular Formula: C16H19NO.HCl
Molecular Weight: 241.33 36.46
CAS No.: 53499-40-4;17471-10-2(free base)
QD080803
Diphenhydramine EP Impurity B
Molecular Formula: C18H23NO.HCl
Molecular Weight: 269.39 36.46
CAS No.: 4024-34-4;19804-27-4(free bae)
QD080804
Diphenhydramine EP Impurity C
Molecular Formula: C17H20BrNO.HCl
Molecular Weight: 334.26 36.46
CAS No.: 1808-12-4;118-23-0(free base)
QD080805
Diphenhydramine EP impurity D;Dimenhydrinate EP Impurity I
Molecular Formula: C13H12O
Molecular Weight: 184.23
CAS No.: 91-01-0
QD080806
Diphenhydramine EP Impurity E;Dimenhydrinate EP Impurity J;Phenytoin Sodium EP Impurity A
Molecular Formula: C13H10O
Molecular Weight: 182.22
CAS No.: 119-61-9