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QN012004
Naftidrofuryl hydrogen oxalate EP Impurity D
Molecular Formula: C13H25NO3
Molecular Weight: 243.34
CAS No.: NA
QN012005
Naftidrofuryl hydrogen oxalate EP Impurity E
Molecular Formula: C24H29NO3
Molecular Weight: 379.49
CAS No.: NA
QN012006
Naftidrofuryl hydrogen oxalate EP Impurity F
Molecular Formula: C24H33NO3
Molecular Weight: 383.52
CAS No.: NA
QN051600
Neohesperidin Dihydrochalcone
Molecular Formula: C28H36O15
Molecular Weight: 612.58
CAS No.: 20702-77-6
QN051601
Neohesperidin-dihydrochalcone EP Impurity A
Molecular Formula: C20H28O13
Molecular Weight: 476.43
CAS No.: NA
QN051602
Neohesperidin-dihydrochalcone EP Impurity B
Molecular Formula: C28H32O15
Molecular Weight: 608.54
CAS No.: NA
QN051603
Neohesperidin-dihydrochalcone EP Impurity C
Molecular Formula: C28H34O15
Molecular Weight: 610.56
CAS No.: NA
QN051604
Neohesperidin-dihydrochalcone EP Impurity D
Molecular Formula: C27H34O14
Molecular Weight: 582.55
CAS No.: NA
QN051605
Neohesperidin-dihydrochalcone EP Impurity E
Molecular Formula: C28H36O15
Molecular Weight: 612.58
CAS No.: NA
QN051606
Neohesperidin-dihydrochalcone EP Impurity F
Molecular Formula: C22H26O11
Molecular Weight: 466.44
CAS No.: NA
QN051607
Neohesperidin-dihydrochalcone EP Impurity G
Molecular Formula: C16H16O6
Molecular Weight: 304.29
CAS No.: NA
QN060119
Sodium Nifurstyrenate
Molecular Formula: C13H8NNaO5
Molecular Weight: 281.2
CAS No.: 54992-23-3
QN091700
Ningnanmycin
Molecular Formula: C16H25N7O8
Molecular Weight: 443.42
CAS No.: 156410-09-2
QN093901
Nitenpyram Impurity 1
Molecular Formula: C14H15Cl2N3
Molecular Weight: 296.2
CAS No.: 2514962-80-0
QN122043
Naltrexone methylbromide Impurity 43
Molecular Formula: C23H28BrNO5
Molecular Weight: 478.38
CAS No.: 1252784-80-7
QN122044
Naltrexone methylbromide Impurity 44
Molecular Formula: C23H28BrNO5
Molecular Weight: 478.38
CAS No.: NA
QN122046
Naltrexone methylbromide Impurity 46
Molecular Formula: C23H28BrNO5
Molecular Weight: 478.38
CAS No.: NA
QN122047
Naltrexone methylbromide Impurity 47
Molecular Formula: C22H28BrNO4
Molecular Weight: 450.37
CAS No.: NA
QN150300
Neomycin sulfate
Molecular Formula: C23H46N6O13.xH2SO4
Molecular Weight: 614.64 x(98.08)
CAS No.: 1405-10-3
QN150302
Neomycin B
Molecular Formula: C23H46N6O13
Molecular Weight: 614.64
CAS No.: 119-04-0;25389-99-5(HCl salt);28002-70-2(x sulfate salt );4146-30-9(Trisulfate)
QN150303
Neomycin sulfate Impurity 3
Molecular Formula: C8H16N2O4
Molecular Weight: 204.23
CAS No.: NA
QN150304
Neomycin sulfate Impurity 4
Molecular Formula: C12H25N3O8
Molecular Weight: 339.35
CAS No.: NA
QN150305
Neomycin sulfate Impurity 5
Molecular Formula: C17H33N3O11
Molecular Weight: 455.46
CAS No.: 55781-25-4
QN150400
Nordeoxycholic acid
Molecular Formula: C23H38O4
Molecular Weight: 378.55
CAS No.: 53608-86-9
QN180800
Norhyoscyamine;Hyoscyamine EP Impurity E
Molecular Formula: C16H21NO3
Molecular Weight: 275.34
CAS No.: 537-29-1
QN182000
Nortriptyline hydrochloride;Amitriptyline EP Impurity C
Molecular Formula: C19H21N.HCl
Molecular Weight: 263.38 36.46
CAS No.: 894-71-3;72-69-5(free base)
QN182002
Nortriptyline hydrochloride EP Impurity B
Molecular Formula: C19H19N
Molecular Weight: 261.36
CAS No.: 303-50-4;438-59-5(HCl salt)
QN182004
Nortriptyline hydrochloride EP Impurity D;Amitriptyline EP Impurity D
Molecular Formula: C20H25NO
Molecular Weight: 295.42
CAS No.: 1159-03-1
QN182005
Nortriptyline hydrochloride EP Impurity E
Molecular Formula: C20H21N
Molecular Weight: 275.39
CAS No.: 6202-23-9(HCl salt)
QN182007
Nortriptyline hydrochloride EP Impurity G
Molecular Formula: C22H25NO2
Molecular Weight: 335.44
CAS No.: 16234-88-1