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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
QN182008
Nortriptyline hydrochloride EP Impurity H
Molecular Formula: C18H16
Molecular Weight: 232.32
CAS No.: 24755-73-5
QN182010
Nortriptyline hydrochloride EP Impurity J;Amitriptyline-N-oxide
Molecular Formula: C20H23NO
Molecular Weight: 293.40
CAS No.: 4317-14-0
QN182011
N-Nitroso Nortriptyline
Molecular Formula: C19H20N2O
Molecular Weight: 292.38
CAS No.: 55855-42-0
QN182012
Desmethylnortriptyline
Molecular Formula: C18H19N
Molecular Weight: 249.36
CAS No.: 4444-42-2
QN182013
(E)-10-Hydroxynortriptyline
Molecular Formula: C19H21NO
Molecular Weight: 279.38
CAS No.: 47132-16-1
QN182014
(E)-10-Hydroxynortriptyline-d3
Molecular Formula: C19H18D3NO
Molecular Weight: 282.40
CAS No.: NA
QN182015
(Z)-10-Hydroxynortriptyline
Molecular Formula: C19H21NO
Molecular Weight: 279.38
CAS No.: 47132-19-4
QN182016
(Z)-10-Hydroxynortriptyline-d3
Molecular Formula: C19H18D3NO
Molecular Weight: 282.40
CAS No.: NA
QO041905
Ondansetron EP Impurity E; Sildenafil EP Impurity E; Clotrimazole EP Impurity D; Enalapril maleate EP Impurity I; Bifonazole EP Impurity C;Flutrimazole EP Impurity A
Molecular Formula: C3H4N2
Molecular Weight: 68.08
CAS No.: 288-32-4
QP130501
Promestriene Impurity 1
Molecular Formula: C21H28O2
Molecular Weight: 312.45
CAS No.: NA
QP130502
Promestriene Impurity 2
Molecular Formula: C23H32O3
Molecular Weight: 356.50
CAS No.: NA
QP130503
Promestriene Impurity 3
Molecular Formula: C21H30O2
Molecular Weight: 314.46
CAS No.: 345317-41-1
QP130504
Promestriene Impurity 4
Molecular Formula: C22H32O2
Molecular Weight: 328.49
CAS No.: NA
QP130505
Promestriene Impurity 5
Molecular Formula: C21H28O2
Molecular Weight: 312.45
CAS No.: 1852-86-4
QP130506
Promestriene Impurity 6
Molecular Formula: C22H30O2
Molecular Weight: 326.47
CAS No.: 2575516-67-3
QP130507
Promestriene Impurity 7
Molecular Formula: C21H30O2
Molecular Weight: 314.47
CAS No.: NA
QP130508
Promestriene Impurity 8
Molecular Formula: C21H28O
Molecular Weight: 296.45
CAS No.: NA
QP130509
Promestriene Impurity 9
Molecular Formula: C21H30O3
Molecular Weight: 330.47
CAS No.: 69227-81-2
QP130510
Promestriene Impurity 10
Molecular Formula: C20H28O2
Molecular Weight: 300.44
CAS No.: 4954-14-7
QP181302
Androstatrione
Molecular Formula: C19H26O3
Molecular Weight: 302.41
CAS No.: 100024-35-9
QP186200
Protriptyline
Molecular Formula: C19H21N
Molecular Weight: 263.38
CAS No.: 438-60-8
QP186201
N-Nitroso Protriptyline
Molecular Formula: C19H20N2O
Molecular Weight: 292.38
CAS No.: NA
QP251200
Pyrrolnitrin
Molecular Formula: C10H6Cl2N2O2
Molecular Weight: 257.07
CAS No.: 1018-71-9
QR010300
Racecadotril
Molecular Formula: C21H23NO4S
Molecular Weight: 385.48
CAS No.: 81110-73-8
QR010301
Racecadotril EP Impurity A
Molecular Formula: C2H4OS
Molecular Weight: 76.12
CAS No.: 507-09-5
QR010302
Racecadotril EP Impurity B
Molecular Formula: C12H15NO3S
Molecular Weight: 253.32
CAS No.: 76721-89-6
QR010303
Racecadotril EP Impurity C
Molecular Formula: C14H17NO4S
Molecular Weight: 295.35
CAS No.: 124735-06-4